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30113520010 = 2571725305479
BaseRepresentation
bin11100000010111001…
…111101100110001010
32212201122220022112221
4130002321331212022
5443133030120020
621500045124254
72114145460660
oct340271754612
985648808487
1030113520010
111185332a322
125a04b5968a
132abba606c2
141659558c30
15bb3a9e6aa
hex702e7d98a

30113520010 has 32 divisors (see below), whose sum is σ = 65591804160. Its totient is φ = 9717303552.

The previous prime is 30113519983. The next prime is 30113520053. The reversal of 30113520010 is 1002531103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12651550 + ... + 12653929.

It is an arithmetic number, because the mean of its divisors is an integer number (2049743880).

Almost surely, 230113520010 is an apocalyptic number.

30113520010 is an abundant number, since it is smaller than the sum of its proper divisors (35478284150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30113520010 is a wasteful number, since it uses less digits than its factorization.

30113520010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25305510.

The product of its (nonzero) digits is 90, while the sum is 16.

The spelling of 30113520010 in words is "thirty billion, one hundred thirteen million, five hundred twenty thousand, ten".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 25305479 50610958 126527395 177138353 253054790 354276706 430193143 860386286 885691765 1771383530 2150965715 3011352001 4301931430 6022704002 15056760005 30113520010