Base | Representation |
---|---|
bin | 110001111100… |
… | …110101110000 |
3 | 220122020221110 |
4 | 301330311300 |
5 | 11323004011 |
6 | 1144353320 |
7 | 216204450 |
oct | 61746560 |
9 | 26566843 |
10 | 13094256 |
11 | 74339aa |
12 | 4475840 |
13 | 29360a6 |
14 | 1a4bd60 |
15 | 1239ba6 |
hex | c7cd70 |
13094256 has 40 divisors (see below), whose sum is σ = 38660224. Its totient is φ = 3741120.
The previous prime is 13094243. The next prime is 13094281. The reversal of 13094256 is 65249031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19150 + ... + 19821.
Almost surely, 213094256 is an apocalyptic number.
13094256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13094256 is an abundant number, since it is smaller than the sum of its proper divisors (25565968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13094256 is a wasteful number, since it uses less digits than its factorization.
13094256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38989 (or 38983 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 13094256 is about 3618.5986237769. The cubic root of 13094256 is about 235.7003762486.
It can be divided in two parts, 1309 and 4256, that added together give a triangular number (5565 = T105).
The spelling of 13094256 in words is "thirteen million, ninety-four thousand, two hundred fifty-six".
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