Base | Representation |
---|---|
bin | 110100010110100010… |
… | …100011010101011110 |
3 | 12101002120011121200112 |
4 | 310112202203111132 |
5 | 1410110424344410 |
6 | 41453533530022 |
7 | 4030001221535 |
oct | 642642432536 |
9 | 171076147615 |
10 | 56212731230 |
11 | 21926691a77 |
12 | aa89643912 |
13 | 53bac2c856 |
14 | 2a138b731c |
15 | 16deeee105 |
hex | d168a355e |
56212731230 has 16 divisors (see below), whose sum is σ = 101264735520. Its totient is φ = 22466910432.
The previous prime is 56212731203. The next prime is 56212731251. The reversal of 56212731230 is 3213721265.
56212731230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2259770 + ... + 2284509.
It is an arithmetic number, because the mean of its divisors is an integer number (6329045970).
Almost surely, 256212731230 is an apocalyptic number.
56212731230 is a deficient number, since it is larger than the sum of its proper divisors (45052004290).
56212731230 is a wasteful number, since it uses less digits than its factorization.
56212731230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4545523.
The product of its (nonzero) digits is 15120, while the sum is 32.
The spelling of 56212731230 in words is "fifty-six billion, two hundred twelve million, seven hundred thirty-one thousand, two hundred thirty".
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