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56750884 = 2243329947
BaseRepresentation
bin1101100001111…
…1001100100100
310221210020120121
43120133030210
5104012012014
65344211324
71256242321
oct330371444
9127706517
1056750884
112a041863
1217009b44
13b9b0108
147773b48
154eb0124
hex361f324

56750884 has 12 divisors (see below), whose sum is σ = 101623984. Its totient is φ = 27715464.

The previous prime is 56750873. The next prime is 56750887. The reversal of 56750884 is 48805765.

56750884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 56750884.

It is not an unprimeable number, because it can be changed into a prime (56750887) 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 3 ways as a sum of consecutive naturals, for example, 164802 + ... + 165145.

Almost surely, 256750884 is an apocalyptic number.

It is an amenable number.

56750884 is a deficient number, since it is larger than the sum of its proper divisors (44873100).

56750884 is a wasteful number, since it uses less digits than its factorization.

56750884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329994 (or 329992 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 56750884 is about 7533.3182595719. The cubic root of 56750884 is about 384.2886375167.

The spelling of 56750884 in words is "fifty-six million, seven hundred fifty thousand, eight hundred eighty-four".

Divisors: 1 2 4 43 86 172 329947 659894 1319788 14187721 28375442 56750884