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153137471168914 = 21732695731641833
BaseRepresentation
bin100010110100011100011000…
…100100100010000110010010
3202002012210120200000000112021
4202310130120210202012102
5130033001020104401124
61301410214423522054
744153550202521421
oct4264343044420622
9662183520000467
10153137471168914
1144881267209931
12152130992b932a
13675aa5607573b
1429b5c70b472b8
1512a86cc8717e4
hex8b4718922192

153137471168914 has 16 divisors (see below), whose sum is σ = 231034986049752. Its totient is φ = 76125812975488.

The previous prime is 153137471168861. The next prime is 153137471168953. The reversal of 153137471168914 is 419861174731351.

It can be written as a sum of positive squares in 4 ways, for example, as 152878016428225 + 259454740689 = 12364385^2 + 509367^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92451342 + ... + 94093174.

Almost surely, 2153137471168914 is an apocalyptic number.

153137471168914 is a deficient number, since it is larger than the sum of its proper divisors (77897514880838).

153137471168914 is a wasteful number, since it uses less digits than its factorization.

153137471168914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911581.

The product of its digits is 15240960, while the sum is 61.

The spelling of 153137471168914 in words is "one hundred fifty-three trillion, one hundred thirty-seven billion, four hundred seventy-one million, one hundred sixty-eight thousand, nine hundred fourteen".

Divisors: 1 2 173 346 269573 539146 1641833 3283666 46636129 93272258 284037109 568074218 442593847309 885187694618 76568735584457 153137471168914