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56034970 = 255603497
BaseRepresentation
bin1101010111000…
…0011010011010
310220102212112021
43111300122122
5103321104340
65321005054
71250201155
oct325603232
9126385467
1056034970
11296a29a2
121692378a
13b7bc2b4
147628c9c
154dbce4a
hex357069a

56034970 has 8 divisors (see below), whose sum is σ = 100862964. Its totient is φ = 22413984.

The previous prime is 56034967. The next prime is 56034973. The reversal of 56034970 is 7943065.

56034970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56034967) and next prime (56034973).

It can be written as a sum of positive squares in 2 ways, for example, as 55666521 + 368449 = 7461^2 + 607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56034973) 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, 2801739 + ... + 2801758.

Almost surely, 256034970 is an apocalyptic number.

56034970 is a deficient number, since it is larger than the sum of its proper divisors (44827994).

56034970 is a wasteful number, since it uses less digits than its factorization.

56034970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603504.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 56034970 is about 7485.6509402990. The cubic root of 56034970 is about 382.6658571304.

The spelling of 56034970 in words is "fifty-six million, thirty-four thousand, nine hundred seventy".

Divisors: 1 2 5 10 5603497 11206994 28017485 56034970