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56541035 = 512789041
BaseRepresentation
bin1101011110101…
…1111101101011
310221101120201102
43113223331223
5103433303120
65335512015
71254406445
oct327537553
9127346642
1056541035
1129a09131
1216b2860b
13b938745
14771b495
154e6cd75
hex35ebf6b

56541035 has 8 divisors (see below), whose sum is σ = 68384256. Its totient is φ = 44876160.

The previous prime is 56541029. The next prime is 56541059. The reversal of 56541035 is 53014565.

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

It is not a de Polignac number, because 56541035 - 224 = 39763819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56540989 and 56541007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43886 + ... + 45155.

It is an arithmetic number, because the mean of its divisors is an integer number (8548032).

Almost surely, 256541035 is an apocalyptic number.

56541035 is a deficient number, since it is larger than the sum of its proper divisors (11843221).

56541035 is a wasteful number, since it uses less digits than its factorization.

56541035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89173.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 56541035 is about 7519.3773013462. The cubic root of 56541035 is about 383.8143882876.

The spelling of 56541035 in words is "fifty-six million, five hundred forty-one thousand, thirty-five".

Divisors: 1 5 127 635 89041 445205 11308207 56541035