Base | Representation |
---|---|
bin | 110001011000… |
… | …001111011110 |
3 | 220100122022101 |
4 | 301120033132 |
5 | 11303204400 |
6 | 1141235314 |
7 | 215011426 |
oct | 61301736 |
9 | 26318271 |
10 | 12944350 |
11 | 7341311 |
12 | 4402b3a |
13 | 28b2aa3 |
14 | 1a0d486 |
15 | 120a56a |
hex | c583de |
12944350 has 12 divisors (see below), whose sum is σ = 24076584. Its totient is φ = 5177720.
The previous prime is 12944341. The next prime is 12944369. The reversal of 12944350 is 5344921.
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 5 ways as a sum of consecutive naturals, for example, 129394 + ... + 129493.
It is an arithmetic number, because the mean of its divisors is an integer number (2006382).
Almost surely, 212944350 is an apocalyptic number.
12944350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12944350 is a deficient number, since it is larger than the sum of its proper divisors (11132234).
12944350 is a wasteful number, since it uses less digits than its factorization.
12944350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258899 (or 258894 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 12944350 is about 3597.8257323000. The cubic root of 12944350 is about 234.7974715000.
The spelling of 12944350 in words is "twelve million, nine hundred forty-four thousand, three hundred fifty".
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