Base | Representation |
---|---|
bin | 111111111110001000… |
… | …0110011110111101111 |
3 | 111010120222122122021012 |
4 | 1333330100303313233 |
5 | 4222321310021000 |
6 | 143035413455435 |
7 | 12632211604256 |
oct | 1777420636757 |
9 | 433528578235 |
10 | 137376251375 |
11 | 53296348a50 |
12 | 2275b04157b |
13 | cc5412560c |
14 | 6912da779d |
15 | 38906ee735 |
hex | 1ffc433def |
137376251375 has 16 divisors (see below), whose sum is σ = 187031523744. Its totient is φ = 99910000000.
The previous prime is 137376251347. The next prime is 137376251377. The reversal of 137376251375 is 573152673731.
It is not a de Polignac number, because 137376251375 - 28 = 137376251119 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137376251377) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49953626 + ... + 49956375.
It is an arithmetic number, because the mean of its divisors is an integer number (11689470234).
Almost surely, 2137376251375 is an apocalyptic number.
137376251375 is a deficient number, since it is larger than the sum of its proper divisors (49655272369).
137376251375 is an equidigital number, since it uses as much as digits as its factorization.
137376251375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99910027 (or 99910017 counting only the distinct ones).
The product of its digits is 2778300, while the sum is 50.
The spelling of 137376251375 in words is "one hundred thirty-seven billion, three hundred seventy-six million, two hundred fifty-one thousand, three hundred seventy-five".
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