Base | Representation |
---|---|
bin | 11001011101100111… |
… | …10111100110111000 |
3 | 1022021200222200220020 |
4 | 30232303313212320 |
5 | 210444041012221 |
6 | 10140252530440 |
7 | 662522133666 |
oct | 145663674670 |
9 | 38250880806 |
10 | 13670250936 |
11 | 5885555951 |
12 | 2796180a20 |
13 | 139b1c63a4 |
14 | 93979bc36 |
15 | 5501e9ac6 |
hex | 32ecf79b8 |
13670250936 has 64 divisors (see below), whose sum is σ = 36506311200. Its totient is φ = 4250738688.
The previous prime is 13670250877. The next prime is 13670250973. The reversal of 13670250936 is 63905207631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102151 + ... + 194358.
Almost surely, 213670250936 is an apocalyptic number.
It is an amenable number.
13670250936 is an abundant number, since it is smaller than the sum of its proper divisors (22836060264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13670250936 is a wasteful number, since it uses less digits than its factorization.
13670250936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296648 (or 296644 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 42.
The spelling of 13670250936 in words is "thirteen billion, six hundred seventy million, two hundred fifty thousand, nine hundred thirty-six".
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