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56463125442241 = 713970357737921
BaseRepresentation
bin11001101011010010110001…
…00010001110111011000001
321101220211012021220220112011
430311221120202032323001
524400042440103122431
6320030445101532521
714615216612302450
oct1465513042167301
9241824167826464
1056463125442241
1116a99971359a11
1263bab22574141
1325675b051389b
14dd2b8918ab97
1567db07315cb1
hex335a5888eec1

56463125442241 has 8 divisors (see below), whose sum is σ = 64529749240704. Its totient is φ = 48396617399040.

The previous prime is 56463125442233. The next prime is 56463125442259. The reversal of 56463125442241 is 14224452136465.

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 56463125442241 - 23 = 56463125442233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56463125452241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27891040 + ... + 29846881.

It is an arithmetic number, because the mean of its divisors is an integer number (8066218655088).

Almost surely, 256463125442241 is an apocalyptic number.

It is an amenable number.

56463125442241 is a deficient number, since it is larger than the sum of its proper divisors (8066623798463).

56463125442241 is a wasteful number, since it uses less digits than its factorization.

56463125442241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57877631.

The product of its digits is 5529600, while the sum is 49.

The spelling of 56463125442241 in words is "fifty-six trillion, four hundred sixty-three billion, one hundred twenty-five million, four hundred forty-two thousand, two hundred forty-one".

Divisors: 1 7 139703 977921 57737921 404165447 8066160777463 56463125442241