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56488795 = 51110110169
BaseRepresentation
bin1101011101111…
…1001101011011
310221021221001121
43113133031123
5103430120140
65334430111
71254101236
oct327371533
9127257047
1056488795
1129982960
1216b02337
13b91aa2c
14770641d
154e5c64a
hex35df35b

56488795 has 16 divisors (see below), whose sum is σ = 74688480. Its totient is φ = 40672000.

The previous prime is 56488793. The next prime is 56488811. The reversal of 56488795 is 59788465.

It is not a de Polignac number, because 56488795 - 21 = 56488793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56488793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471 + ... + 10639.

It is an arithmetic number, because the mean of its divisors is an integer number (4668030).

Almost surely, 256488795 is an apocalyptic number.

56488795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56488795 is a deficient number, since it is larger than the sum of its proper divisors (18199685).

56488795 is a wasteful number, since it uses less digits than its factorization.

56488795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10286.

The product of its digits is 2419200, while the sum is 52.

The square root of 56488795 is about 7515.9028067159. The cubic root of 56488795 is about 383.6961458943.

The spelling of 56488795 in words is "fifty-six million, four hundred eighty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 11 55 101 505 1111 5555 10169 50845 111859 559295 1027069 5135345 11297759 56488795