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56350760 = 2351408769
BaseRepresentation
bin1101011011110…
…1100000101000
310221000220201012
43112331200220
5103411211020
65331443052
71252654634
oct326754050
9127026635
1056350760
1129899184
1216a56488
13b89cc5b
1476abdc4
154e317c5
hex35bd828

56350760 has 16 divisors (see below), whose sum is σ = 126789300. Its totient is φ = 22540288.

The previous prime is 56350729. The next prime is 56350787. The reversal of 56350760 is 6705365.

56350760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 56280004 + 70756 = 7502^2 + 266^2 .

It is an unprimeable number.

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, 704345 + ... + 704424.

Almost surely, 256350760 is an apocalyptic number.

It is an amenable number.

56350760 is an abundant number, since it is smaller than the sum of its proper divisors (70438540).

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

56350760 is a wasteful number, since it uses less digits than its factorization.

56350760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408780 (or 1408776 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 56350760 is about 7506.7143278534. The cubic root of 56350760 is about 383.3833599907.

The spelling of 56350760 in words is "fifty-six million, three hundred fifty thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1408769 2817538 5635076 7043845 11270152 14087690 28175380 56350760