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3525115455113 = 72311231321967
BaseRepresentation
bin110011010011000001010…
…000010010011010001001
3110110222221100122022010212
4303103001100102122021
5430223414024030423
611255225442050505
7512452434656600
oct63230120223211
913428840568125
103525115455113
111139aa185834a
1248b236049a35
131c75560a9505
14c288b958a37
1561a6a253578
hex334c1412689

3525115455113 has 12 divisors (see below), whose sum is σ = 4113829878912. Its totient is φ = 3011811997320.

The previous prime is 3525115455079. The next prime is 3525115455137. The reversal of 3525115455113 is 3115545115253.

It is a happy number.

It is not a de Polignac number, because 3525115455113 - 210 = 3525115454089 is a prime.

It is a super-3 number, since 3×35251154551133 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3525115458113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115645745 + ... + 115676222.

It is an arithmetic number, because the mean of its divisors is an integer number (342819156576).

Almost surely, 23525115455113 is an apocalyptic number.

It is an amenable number.

3525115455113 is a deficient number, since it is larger than the sum of its proper divisors (588714423799).

3525115455113 is a wasteful number, since it uses less digits than its factorization.

3525115455113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231322292 (or 231322285 counting only the distinct ones).

The product of its digits is 225000, while the sum is 41.

The spelling of 3525115455113 in words is "three trillion, five hundred twenty-five billion, one hundred fifteen million, four hundred fifty-five thousand, one hundred thirteen".

Divisors: 1 7 49 311 2177 15239 231321967 1619253769 11334776383 71941131737 503587922159 3525115455113