Base | Representation |
---|---|
bin | 1101011000011… |
… | …0100001111010 |
3 | 10220121110210112 |
4 | 3112012201322 |
5 | 103332004222 |
6 | 5322544322 |
7 | 1251026243 |
oct | 326064172 |
9 | 126543715 |
10 | 56125562 |
11 | 29754a69 |
12 | 169680a2 |
13 | b8215bc |
14 | 764dcca |
15 | 4dd9be2 |
hex | 358687a |
56125562 has 16 divisors (see below), whose sum is σ = 87360000. Its totient is φ = 27015120.
The previous prime is 56125561. The next prime is 56125583. The reversal of 56125562 is 26552165.
56125562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (56125561) by changing a digit.
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, 10064 + ... + 14612.
It is an arithmetic number, because the mean of its divisors is an integer number (5460000).
Almost surely, 256125562 is an apocalyptic number.
56125562 is a deficient number, since it is larger than the sum of its proper divisors (31234438).
56125562 is a wasteful number, since it uses less digits than its factorization.
56125562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4781.
The product of its digits is 18000, while the sum is 32.
The square root of 56125562 is about 7491.6995401578. The cubic root of 56125562 is about 382.8719653296.
The spelling of 56125562 in words is "fifty-six million, one hundred twenty-five thousand, five hundred sixty-two".
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