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58249579080 = 2335721121931139
BaseRepresentation
bin110110001111111100…
…100000101001001000
312120100111212012122210
4312033330200221020
51423243343012310
642432014345120
74131323152500
oct661774405110
9176314765583
1058249579080
1122781406a00
12b3577bb1a0
135653c08a74
142b68204a00
1517adc3e820
hexd8ff20a48

58249579080 has 1152 divisors, whose sum is σ = 244532736000. Its totient is φ = 11017036800.

The previous prime is 58249579079. The next prime is 58249579121. The reversal of 58249579080 is 8097594285.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 58249579080.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 419061651 + ... + 419061789.

It is an arithmetic number, because the mean of its divisors is an integer number (212268000).

Almost surely, 258249579080 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 58249579080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122266368000).

58249579080 is an abundant number, since it is smaller than the sum of its proper divisors (186283156920).

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

58249579080 is a wasteful number, since it uses less digits than its factorization.

58249579080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 58249579080 in words is "fifty-eight billion, two hundred forty-nine million, five hundred seventy-nine thousand, eighty".