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56110700 = 22524313049
BaseRepresentation
bin1101011000001…
…0111001101100
310220120201102002
43112002321230
5103331020300
65322351432
71250635022
oct326027154
9126521362
1056110700
1129744888
121695b578
13b8178c9
147648712
154dd55d5
hex3582e6c

56110700 has 36 divisors (see below), whose sum is σ = 124601400. Its totient is φ = 21920640.

The previous prime is 56110699. The next prime is 56110709. The reversal of 56110700 is 701165.

56110700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (56110709) 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 11 ways as a sum of consecutive naturals, for example, 2225 + ... + 10824.

It is an arithmetic number, because the mean of its divisors is an integer number (3461150).

Almost surely, 256110700 is an apocalyptic number.

56110700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56110700 is an abundant number, since it is smaller than the sum of its proper divisors (68490700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56110700 is a wasteful number, since it uses less digits than its factorization.

56110700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13106 (or 13099 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 56110700 is about 7490.7075767246. The cubic root of 56110700 is about 382.8381676250.

Adding to 56110700 its reverse (701165), we get a palindrome (56811865).

The spelling of 56110700 in words is "fifty-six million, one hundred ten thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 43 50 86 100 172 215 430 860 1075 2150 4300 13049 26098 52196 65245 130490 260980 326225 561107 652450 1122214 1304900 2244428 2805535 5611070 11222140 14027675 28055350 56110700