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58159995800 = 2352290799979
BaseRepresentation
bin110110001010100110…
…110001101110011000
312120010021021220111112
4312022212301232120
51423102424331200
642415054315452
74126154543654
oct661246615630
9176107256445
1058159995800
112273588a735
12b3317b8b88
13563b4a16ca
142b5a365a64
1517a5e46535
hexd8a9b1b98

58159995800 has 24 divisors (see below), whose sum is σ = 135221990700. Its totient is φ = 23263998240.

The previous prime is 58159995799. The next prime is 58159995851. The reversal of 58159995800 is 859995185.

58159995800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×581599958002 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58159995800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145399790 + ... + 145400189.

Almost surely, 258159995800 is an apocalyptic number.

58159995800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

58159995800 is an abundant number, since it is smaller than the sum of its proper divisors (77061994900).

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

58159995800 is a wasteful number, since it uses less digits than its factorization.

58159995800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290799995 (or 290799986 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 59.

The spelling of 58159995800 in words is "fifty-eight billion, one hundred fifty-nine million, nine hundred ninety-five thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 290799979 581599958 1163199916 1453999895 2326399832 2907999790 5815999580 7269999475 11631999160 14539998950 29079997900 58159995800