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56371495 = 543262193
BaseRepresentation
bin1101011100001…
…0100100100111
310221001222011011
43113002210213
5103412341440
65332123051
71253102245
oct327024447
9127058134
1056371495
1129902814
1216a66487
13b8a951b
1476b5795
154e379ea
hex35c2927

56371495 has 8 divisors (see below), whose sum is σ = 69219216. Its totient is φ = 44048256.

The previous prime is 56371493. The next prime is 56371517. The reversal of 56371495 is 59417365.

56371495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 56371495 - 21 = 56371493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56371493) 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 7 ways as a sum of consecutive naturals, for example, 130882 + ... + 131311.

It is an arithmetic number, because the mean of its divisors is an integer number (8652402).

Almost surely, 256371495 is an apocalyptic number.

56371495 is a deficient number, since it is larger than the sum of its proper divisors (12847721).

56371495 is a wasteful number, since it uses less digits than its factorization.

56371495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262241.

The product of its digits is 113400, while the sum is 40.

The square root of 56371495 is about 7508.0952977436. The cubic root of 56371495 is about 383.4303778666.

The spelling of 56371495 in words is "fifty-six million, three hundred seventy-one thousand, four hundred ninety-five".

Divisors: 1 5 43 215 262193 1310965 11274299 56371495