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58710668940 = 223357112235581
BaseRepresentation
bin110110101011011011…
…011011011010001100
312121112122111000001000
4312223123123122030
51430214412401230
642545445220300
74145622311010
oct665333333214
9177478430030
1058710668940
1122998707600
12b466101690
1356c85b93c1
142bad54c540
1517d946db60
hexdab6db68c

58710668940 has 576 divisors, whose sum is σ = 239470479360. Its totient is φ = 11667110400.

The previous prime is 58710668923. The next prime is 58710668953. The reversal of 58710668940 is 4986601785.

58710668940 is a `hidden beast` number, since 587 + 10 + 6 + 6 + 8 + 9 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10516950 + ... + 10522530.

It is an arithmetic number, because the mean of its divisors is an integer number (415747360).

Almost surely, 258710668940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58710668940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119735239680).

58710668940 is an abundant number, since it is smaller than the sum of its proper divisors (180759810420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58710668940 is a wasteful number, since it uses less digits than its factorization.

58710668940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651 (or 5632 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 58710668940 in words is "fifty-eight billion, seven hundred ten million, six hundred sixty-eight thousand, nine hundred forty".