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58568441361 = 3171997575063
BaseRepresentation
bin110110100010111100…
…110111111000010001
312121011201212002110220
4312202330313320101
51424422010110421
642523404543253
74142244352233
oct664274677021
9177151762426
1058568441361
11229253a3951
12b426551b29
1356a4cac181
142b986c8253
1517cbc273c6
hexda2f37e11

58568441361 has 16 divisors (see below), whose sum is σ = 82726406784. Its totient is φ = 36730360064.

The previous prime is 58568441353. The next prime is 58568441443. The reversal of 58568441361 is 16314486585.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 58568441361 - 23 = 58568441353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (58568441311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185685 + ... + 389378.

It is an arithmetic number, because the mean of its divisors is an integer number (5170400424).

Almost surely, 258568441361 is an apocalyptic number.

58568441361 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

58568441361 is a deficient number, since it is larger than the sum of its proper divisors (24157965423).

58568441361 is a wasteful number, since it uses less digits than its factorization.

58568441361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577080.

The product of its digits is 2764800, while the sum is 51.

The spelling of 58568441361 in words is "fifty-eight billion, five hundred sixty-eight million, four hundred forty-one thousand, three hundred sixty-one".

Divisors: 1 3 17 51 1997 5991 33949 101847 575063 1725189 9776071 29328213 1148400811 3445202433 19522813787 58568441361