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56008204 = 2272000293
BaseRepresentation
bin1101010110100…
…1111000001100
310220101111210221
43111221320030
5103314230304
65320241124
71250030140
oct325517014
9126344727
1056008204
112968487a
12169101a4
13b7b0065
14761d220
154db5054
hex3569e0c

56008204 has 12 divisors (see below), whose sum is σ = 112016464. Its totient is φ = 24003504.

The previous prime is 56008201. The next prime is 56008213. The reversal of 56008204 is 40280065.

56008204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

56008204 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56008201) 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, 1000119 + ... + 1000174.

Almost surely, 256008204 is an apocalyptic number.

It is an amenable number.

56008204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56008204 is a wasteful number, since it uses less digits than its factorization.

56008204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000304 (or 2000302 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 56008204 is about 7483.8629062804. The cubic root of 56008204 is about 382.6049186034.

Adding to 56008204 its reverse (40280065), we get a palindrome (96288269).

The spelling of 56008204 in words is "fifty-six million, eight thousand, two hundred four".

Divisors: 1 2 4 7 14 28 2000293 4000586 8001172 14002051 28004102 56008204