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58736470856 = 2371048865551
BaseRepresentation
bin110110101100111101…
…110110101101001000
312121121110000212121112
4312230331312231020
51430243014031411
642552210225452
74146354523160
oct665475665510
9177543025545
1058736470856
1122a0122a9a8
12b472885288
135700a515cb
142bb2b475a0
1517db868b8b
hexdacf76b48

58736470856 has 16 divisors (see below), whose sum is σ = 125863866240. Its totient is φ = 25172773200.

The previous prime is 58736470841. The next prime is 58736470889. The reversal of 58736470856 is 65807463785.

It is a junction number, because it is equal to n+sod(n) for n = 58736470795 and 58736470804.

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, 524432720 + ... + 524432831.

It is an arithmetic number, because the mean of its divisors is an integer number (7866491640).

Almost surely, 258736470856 is an apocalyptic number.

58736470856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

58736470856 is an abundant number, since it is smaller than the sum of its proper divisors (67127395384).

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

58736470856 is a wasteful number, since it uses less digits than its factorization.

58736470856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048865564 (or 1048865560 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 58736470856 in words is "fifty-eight billion, seven hundred thirty-six million, four hundred seventy thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 28 56 1048865551 2097731102 4195462204 7342058857 8390924408 14684117714 29368235428 58736470856