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113030282660 = 22519728687889
BaseRepresentation
bin110100101000100100…
…0010011110110100100
3101210202021102021201012
41221101020103312210
53322441223021120
6123531515121352
711110665356531
oct1512110236644
9353667367635
10113030282660
1143a32714349
1219aa5743258
13a874254c79
14568382dd88
152e1816e1c5
hex1a51213da4

113030282660 has 24 divisors (see below), whose sum is σ = 238568493240. Its totient is φ = 44982608384.

The previous prime is 113030282627. The next prime is 113030282663. The reversal of 113030282660 is 66282030311.

113030282660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15081313636 + 97948969024 = 122806^2 + 312968^2 .

It is not an unprimeable number, because it can be changed into a prime (113030282663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14340005 + ... + 14347884.

It is an arithmetic number, because the mean of its divisors is an integer number (9940353885).

Almost surely, 2113030282660 is an apocalyptic number.

113030282660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113030282660 is an abundant number, since it is smaller than the sum of its proper divisors (125538210580).

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

113030282660 is a wasteful number, since it uses less digits than its factorization.

113030282660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28688095 (or 28688093 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 113030282660 in words is "one hundred thirteen billion, thirty million, two hundred eighty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 197 394 788 985 1970 3940 28687889 57375778 114751556 143439445 286878890 573757780 5651514133 11303028266 22606056532 28257570665 56515141330 113030282660