Base | Representation |
---|---|
bin | 110001111111… |
… | …011100111100 |
3 | 220122210121202 |
4 | 301333130330 |
5 | 11323324311 |
6 | 1144515032 |
7 | 216250604 |
oct | 61773474 |
9 | 26583552 |
10 | 13104956 |
11 | 7440a47 |
12 | 447ba78 |
13 | 293ac17 |
14 | 1a51c04 |
15 | 123ce3b |
hex | c7f73c |
13104956 has 12 divisors (see below), whose sum is σ = 23553768. Its totient is φ = 6375312.
The previous prime is 13104929. The next prime is 13104979. The reversal of 13104956 is 65940131.
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, 44126 + ... + 44421.
It is an arithmetic number, because the mean of its divisors is an integer number (1962814).
Almost surely, 213104956 is an apocalyptic number.
It is an amenable number.
13104956 is a deficient number, since it is larger than the sum of its proper divisors (10448812).
13104956 is a wasteful number, since it uses less digits than its factorization.
13104956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88588 (or 88586 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 13104956 is about 3620.0767947655. The cubic root of 13104956 is about 235.7645597956.
The spelling of 13104956 in words is "thirteen million, one hundred four thousand, nine hundred fifty-six".
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