Base | Representation |
---|---|
bin | 110100011110111100… |
… | …000010100101010110 |
3 | 12101110101022001012212 |
4 | 310132330002211112 |
5 | 1410403012134200 |
6 | 41515525513422 |
7 | 4033331645660 |
oct | 643674024526 |
9 | 171411261185 |
10 | 56353630550 |
11 | 21999178798 |
12 | ab08872872 |
13 | 5411193329 |
14 | 2a284b3530 |
15 | 16ec582035 |
hex | d1ef02956 |
56353630550 has 96 divisors (see below), whose sum is σ = 129032884224. Its totient is φ = 17884944000.
The previous prime is 56353630499. The next prime is 56353630561. The reversal of 56353630550 is 5503635365.
56353630550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 56353630498 and 56353630507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136640 + ... + 362460.
It is an arithmetic number, because the mean of its divisors is an integer number (1344092544).
Almost surely, 256353630550 is an apocalyptic number.
56353630550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56353630550 is an abundant number, since it is smaller than the sum of its proper divisors (72679253674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56353630550 is a wasteful number, since it uses less digits than its factorization.
56353630550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225894 (or 225889 counting only the distinct ones).
The product of its (nonzero) digits is 607500, while the sum is 41.
The spelling of 56353630550 in words is "fifty-six billion, three hundred fifty-three million, six hundred thirty thousand, five hundred fifty".
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