Base | Representation |
---|---|
bin | 11001101000000000… |
… | …01101010011011100 |
3 | 1022111202220212222221 |
4 | 30310000031103130 |
5 | 211133341342422 |
6 | 10153044115124 |
7 | 664630505065 |
oct | 146400152334 |
9 | 38452825887 |
10 | 13757371612 |
11 | 591a74aa06 |
12 | 27bb395aa4 |
13 | 13b327a89a |
14 | 94719956c |
15 | 557ba83c7 |
hex | 33400d4dc |
13757371612 has 12 divisors (see below), whose sum is σ = 24076926216. Its totient is φ = 6878249840.
The previous prime is 13757371603. The next prime is 13757371631. The reversal of 13757371612 is 21617375731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31939 + ... + 168922.
It is an arithmetic number, because the mean of its divisors is an integer number (2006410518).
Almost surely, 213757371612 is an apocalyptic number.
It is an amenable number.
13757371612 is a deficient number, since it is larger than the sum of its proper divisors (10319554604).
13757371612 is a wasteful number, since it uses less digits than its factorization.
13757371612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217988 (or 217986 counting only the distinct ones).
The product of its digits is 185220, while the sum is 43.
The spelling of 13757371612 in words is "thirteen billion, seven hundred fifty-seven million, three hundred seventy-one thousand, six hundred twelve".
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