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58085828600 = 2352290429143
BaseRepresentation
bin110110000110001011…
…110110011111111000
312112221002201211020012
4312012023312133320
51422424433003400
642403444521052
74124264253032
oct660613663770
9175832654205
1058085828600
11226a7a32828
12b3109b0188
1356290041a7
142b5057ac52
15179e695d35
hexd862f67f8

58085828600 has 24 divisors (see below), whose sum is σ = 135049551960. Its totient is φ = 23234331360.

The previous prime is 58085828573. The next prime is 58085828609. The reversal of 58085828600 is 682858085.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58085828609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145214372 + ... + 145214771.

It is an arithmetic number, because the mean of its divisors is an integer number (5627064665).

Almost surely, 258085828600 is an apocalyptic number.

58085828600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

58085828600 is an abundant number, since it is smaller than the sum of its proper divisors (76963723360).

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

58085828600 is a wasteful number, since it uses less digits than its factorization.

58085828600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290429159 (or 290429150 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 58085828600 in words is "fifty-eight billion, eighty-five million, eight hundred twenty-eight thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 290429143 580858286 1161716572 1452145715 2323433144 2904291430 5808582860 7260728575 11617165720 14521457150 29042914300 58085828600