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56414180741 = 232452790467
BaseRepresentation
bin110100100010100011…
…000001010110000101
312101121121020022110112
4310202203001112011
51411014012240431
641525531402405
74034665424102
oct644243012605
9171547208415
1056414180741
1121a1a374a76
12ab24bb3405
1354208a3849
142a32555aa9
151702a42c2b
hexd228c1585

56414180741 has 4 divisors (see below), whose sum is σ = 58866971232. Its totient is φ = 53961390252.

The previous prime is 56414180701. The next prime is 56414180743. The reversal of 56414180741 is 14708141465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14708141465 = 52941628293.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-56414180741 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 (56414180743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1226395211 + ... + 1226395256.

It is an arithmetic number, because the mean of its divisors is an integer number (14716742808).

Almost surely, 256414180741 is an apocalyptic number.

It is an amenable number.

56414180741 is a deficient number, since it is larger than the sum of its proper divisors (2452790491).

56414180741 is a wasteful number, since it uses less digits than its factorization.

56414180741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452790490.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 56414180741 in words is "fifty-six billion, four hundred fourteen million, one hundred eighty thousand, seven hundred forty-one".

Divisors: 1 23 2452790467 56414180741