30

Summary

30 is a positive integer^[1]. 30 ranks in the top 3% of positive_integer entities by monthly Wikipedia readership (417 views/month).^[2]

Key Facts

• 30's image is recorded as Property number 30.jpg^[3].
• 30's instance of is recorded as positive integer^[4].
• 30's instance of is recorded as abundant number^[5].
• 30's instance of is recorded as sphenic number^[6].
• 30's instance of is recorded as harshad number^[7].
• 30's instance of is recorded as Giuga number^[8].
• 30's instance of is recorded as square pyramidal number^[9].
• 30's instance of is recorded as even number^[10].
• 30's instance of is recorded as pronic number^[11].
• 30's instance of is recorded as hendecagonal number^[12].
• 30's instance of is recorded as composite number^[13].
• 30's follows is recorded as 29^[14].
• 30's followed by is recorded as 31^[15].
• 30's Commons category is recorded as 30 (number)^[16].
• 30's pronunciation audio is recorded as LL-Q150 (fra)-Guilhelma-30.wav^[17].
• 30's Unicode character is recorded as ㉚^[18].
• 30's Unicode character is recorded as ㉊^[19].
• 30's topic's main category is recorded as Category:30 (number)^[20].
• 30's spoken text audio is recorded as Nl-30 (getal)-article.ogg^[21].
• 30's numeric value is recorded as {'amount': '+30'}^[22].
• 30's OmegaWiki Defined Meaning is recorded as 7017^[23].
• 30's BabelNet ID is recorded as 00000104n^[24].
• 30's MathWorld ID is recorded as 30^[25].
• 30's label in sign language is recorded as LSQ 30.jpg^[26].
• 30's code is recorded as ௩௰^[27].

Why It Matters

30 ranks in the top 3% of positive_integer entities by monthly Wikipedia readership (417 views/month).^[2] 30 has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.^[28] 30 is known by 39 alternative names across languages and contexts.^[29]