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56941495 = 513876023
BaseRepresentation
bin1101100100110…
…1101110110111
310222010221001021
43121031232313
5104034111440
65352242011
71260665122
oct331155667
9128127037
1056941495
112a161a96
12170a0307
13ba48ac0
1477c33b9
154eeb84a
hex364dbb7

56941495 has 8 divisors (see below), whose sum is σ = 73586016. Its totient is φ = 42049056.

The previous prime is 56941463. The next prime is 56941519. The reversal of 56941495 is 59414965.

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 56941495 - 25 = 56941463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437947 + ... + 438076.

It is an arithmetic number, because the mean of its divisors is an integer number (9198252).

Almost surely, 256941495 is an apocalyptic number.

56941495 is a deficient number, since it is larger than the sum of its proper divisors (16644521).

56941495 is a wasteful number, since it uses less digits than its factorization.

56941495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876041.

The product of its digits is 194400, while the sum is 43.

The square root of 56941495 is about 7545.9588522599. The cubic root of 56941495 is about 384.7183975508.

The spelling of 56941495 in words is "fifty-six million, nine hundred forty-one thousand, four hundred ninety-five".

Divisors: 1 5 13 65 876023 4380115 11388299 56941495