Base | Representation |
---|---|
bin | 1101011000011… |
… | …1011010110110 |
3 | 10220121122210111 |
4 | 3112013122312 |
5 | 103332113311 |
6 | 5323013234 |
7 | 1251043000 |
oct | 326073266 |
9 | 126548714 |
10 | 56129206 |
11 | 29757781 |
12 | 1696a21a |
13 | b823163 |
14 | 7651370 |
15 | 4ddad21 |
hex | 35876b6 |
56129206 has 32 divisors (see below), whose sum is σ = 103982400. Its totient is φ = 22635648.
The previous prime is 56129179. The next prime is 56129221. The reversal of 56129206 is 60292165.
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, 9256 + ... + 14068.
It is an arithmetic number, because the mean of its divisors is an integer number (3249450).
Almost surely, 256129206 is an apocalyptic number.
56129206 is a deficient number, since it is larger than the sum of its proper divisors (47853194).
56129206 is a wasteful number, since it uses less digits than its factorization.
56129206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4853 (or 4839 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 56129206 is about 7491.9427387027. The cubic root of 56129206 is about 382.8802512466.
The spelling of 56129206 in words is "fifty-six million, one hundred twenty-nine thousand, two hundred six".
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