Base | Representation |
---|---|
bin | 110101000000… |
… | …010011111000 |
3 | 222010221020002 |
4 | 311000103320 |
5 | 12024114104 |
6 | 1213452132 |
7 | 226050632 |
oct | 65002370 |
9 | 28127202 |
10 | 13894904 |
11 | 79304a1 |
12 | 47a1048 |
13 | 2b5664a |
14 | 1bb9a52 |
15 | 134701e |
hex | d404f8 |
13894904 has 16 divisors (see below), whose sum is σ = 26545320. Its totient is φ = 6816160.
The previous prime is 13894889. The next prime is 13894927. The reversal of 13894904 is 40949831.
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, 15962 + ... + 16809.
Almost surely, 213894904 is an apocalyptic number.
It is an amenable number.
13894904 is a deficient number, since it is larger than the sum of its proper divisors (12650416).
13894904 is a wasteful number, since it uses less digits than its factorization.
13894904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32830 (or 32826 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 13894904 is about 3727.5868869820. The cubic root of 13894904 is about 240.4096245419.
The spelling of 13894904 in words is "thirteen million, eight hundred ninety-four thousand, nine hundred four".
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