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115013297032 = 2371202488199
BaseRepresentation
bin110101100011101010…
…0111010001110001000
3101222212110210212000221
41223013110322032020
53341021401001112
6124500354035424
711211064615534
oct1530724721610
9358773725027
10115013297032
114486000a3a7
121a359878b74
13aacc032c5a
1457d0d46bc4
152ed22c8e07
hex1ac753a388

115013297032 has 16 divisors (see below), whose sum is σ = 218687256000. Its totient is φ = 56696695440.

The previous prime is 115013296973. The next prime is 115013297039. The reversal of 115013297032 is 230792310511.

It is not an unprimeable number, because it can be changed into a prime (115013297039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101243532 + ... + 101244667.

It is an arithmetic number, because the mean of its divisors is an integer number (13667953500).

Almost surely, 2115013297032 is an apocalyptic number.

It is an amenable number.

115013297032 is a deficient number, since it is larger than the sum of its proper divisors (103673958968).

115013297032 is a wasteful number, since it uses less digits than its factorization.

115013297032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202488276 (or 202488272 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The spelling of 115013297032 in words is "one hundred fifteen billion, thirteen million, two hundred ninety-seven thousand, thirty-two".

Divisors: 1 2 4 8 71 142 284 568 202488199 404976398 809952796 1619905592 14376662129 28753324258 57506648516 115013297032