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58031107200 = 273252111931311
BaseRepresentation
bin110110000010111011…
…000110110010000000
312112210021202200120200
4312002323012302000
51422321430412300
642354212005200
74123031162313
oct660273066200
9175707680520
1058031107200
112267a057830
12b2b6600800
13561a884a71
142b471b497a
151799987200
hexd82ec6c80

58031107200 has 1152 divisors, whose sum is σ = 246241382400. Its totient is φ = 12856320000.

The previous prime is 58031107193. The next prime is 58031107201. The reversal of 58031107200 is 270113085.

58031107200 is a `hidden beast` number, since 580 + 3 + 1 + 10 + 72 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is not an unprimeable number, because it can be changed into a prime (58031107201) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 186595045 + ... + 186595355.

It is an arithmetic number, because the mean of its divisors is an integer number (213751200).

Almost surely, 258031107200 is an apocalyptic number.

58031107200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58031107200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123120691200).

58031107200 is an abundant number, since it is smaller than the sum of its proper divisors (188210275200).

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

58031107200 is a wasteful number, since it uses less digits than its factorization.

58031107200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The spelling of 58031107200 in words is "fifty-eight billion, thirty-one million, one hundred seven thousand, two hundred".