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56063241 = 3213539041
BaseRepresentation
bin1101010111011…
…1010100001001
310220111022022100
43111313110021
5103323010431
65321344013
71250346453
oct325672411
9126438270
1056063241
1129712163
1216938009
13b7cc120
1476352d3
154dc64e6
hex3577509

56063241 has 24 divisors (see below), whose sum is σ = 88864776. Its totient is φ = 33845760.

The previous prime is 56063239. The next prime is 56063257. The reversal of 56063241 is 14236065.

56063241 is a `hidden beast` number, since 560 + 63 + 2 + 41 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 21206025 + 34857216 = 4605^2 + 5904^2 .

It is not a de Polignac number, because 56063241 - 21 = 56063239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56063291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1681 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (3702699).

Almost surely, 256063241 is an apocalyptic number.

It is an amenable number.

56063241 is a deficient number, since it is larger than the sum of its proper divisors (32801535).

56063241 is a wasteful number, since it uses less digits than its factorization.

56063241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9113 (or 9110 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56063241 is about 7487.5390483122. The cubic root of 56063241 is about 382.7302010426.

The spelling of 56063241 in words is "fifty-six million, sixty-three thousand, two hundred forty-one".

Divisors: 1 3 9 13 39 53 117 159 477 689 2067 6201 9041 27123 81369 117533 352599 479173 1057797 1437519 4312557 6229249 18687747 56063241