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115040315034 = 23231720161289
BaseRepresentation
bin110101100100011101…
…1111110011010011010
3101222221100122111202200
41223020323332122122
53341100310040114
6124503201111030
711211543354321
oct1531073763232
9358840574680
10115040315034
1144874293427
121a366928476
13ab04802838
1457d477b0b8
152ed4864409
hex1ac8efe69a

115040315034 has 24 divisors (see below), whose sum is σ = 250040318580. Its totient is φ = 38225802048.

The previous prime is 115040315029. The next prime is 115040315051. The reversal of 115040315034 is 430513040511.

It is a happy number.

115040315034 is a `hidden beast` number, since 1 + 1 + 504 + 0 + 3 + 150 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 109596088809 + 5444226225 = 331053^2 + 73785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115040314989 and 115040315007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10074939 + ... + 10086350.

Almost surely, 2115040315034 is an apocalyptic number.

115040315034 is an abundant number, since it is smaller than the sum of its proper divisors (135000003546).

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

115040315034 is a wasteful number, since it uses less digits than its factorization.

115040315034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20161614 (or 20161611 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 115040315034 its reverse (430513040511), we get a palindrome (545553355545).

The spelling of 115040315034 in words is "one hundred fifteen billion, forty million, three hundred fifteen thousand, thirty-four".

Divisors: 1 2 3 6 9 18 317 634 951 1902 2853 5706 20161289 40322578 60483867 120967734 181451601 362903202 6391128613 12782257226 19173385839 38346771678 57520157517 115040315034