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30329615716 = 2219245832
BaseRepresentation
bin11100001111110010…
…010011010101100100
32220021201112010010121
4130033302103111210
5444103340200331
621533324531324
72122411323421
oct341762232544
986251463117
1030329615716
1111954306214
125a653b0b44
132b24761c9a
14167a12ad48
15bc7a37c11
hex70fc93564

30329615716 has 27 divisors (see below), whose sum is σ = 56029597491. Its totient is φ = 14363525304.

The previous prime is 30329615683. The next prime is 30329615737. The reversal of 30329615716 is 61751692303.

The square root of 30329615716 is 174154.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6615561 + ... + 6620143.

Almost surely, 230329615716 is an apocalyptic number.

30329615716 is the 174154-th square number.

It is an amenable number.

30329615716 is a deficient number, since it is larger than the sum of its proper divisors (25699981775).

30329615716 is an frugal number, since it uses more digits than its factorization.

30329615716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9208 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 30329615716 in words is "thirty billion, three hundred twenty-nine million, six hundred fifteen thousand, seven hundred sixteen".

Divisors: 1 2 4 19 38 76 361 722 1444 4583 9166 18332 87077 174154 348308 1654463 3308926 6617852 21003889 42007778 84015556 399073891 798147782 1596295564 7582403929 15164807858 30329615716