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58061779292 = 22111319585893
BaseRepresentation
bin110110000100110000…
…000111000101011100
312112212102110222210002
4312010300013011130
51422402303414132
642401225233432
74123552660316
oct660460070534
9175772428702
1058061779292
11226953a7170
12b304932878
13562403392a
142b4b2ba7b6
15179c4e5262
hexd84c0715c

58061779292 has 12 divisors (see below), whose sum is σ = 110845215096. Its totient is φ = 26391717840.

The previous prime is 58061779253. The next prime is 58061779339. The reversal of 58061779292 is 29297716085.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659792903 + ... + 659792990.

It is an arithmetic number, because the mean of its divisors is an integer number (9237101258).

Almost surely, 258061779292 is an apocalyptic number.

It is an amenable number.

58061779292 is a deficient number, since it is larger than the sum of its proper divisors (52783435804).

58061779292 is a wasteful number, since it uses less digits than its factorization.

58061779292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319585908 (or 1319585906 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 58061779292 in words is "fifty-eight billion, sixty-one million, seven hundred seventy-nine thousand, two hundred ninety-two".

Divisors: 1 2 4 11 22 44 1319585893 2639171786 5278343572 14515444823 29030889646 58061779292