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58285494960 = 24357115359509
BaseRepresentation
bin110110010010000101…
…100001001010110000
312120110000102220222120
4312102011201022300
51423332041314320
642435340234240
74132240350510
oct662205411260
9176400386876
1058285494960
112279a708050
12b36783b980
13565b4a2674
142b6ccb3840
1517b1e86440
hexd921612b0

58285494960 has 320 divisors, whose sum is σ = 229523880960. Its totient is φ = 11882557440.

The previous prime is 58285494923. The next prime is 58285494973. The reversal of 58285494960 is 6949458285.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 58285494894 and 58285494903.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 949686 + ... + 1009194.

It is an arithmetic number, because the mean of its divisors is an integer number (717262128).

Almost surely, 258285494960 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 58285494960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114761940480).

58285494960 is an abundant number, since it is smaller than the sum of its proper divisors (171238386000).

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

58285494960 is a wasteful number, since it uses less digits than its factorization.

58285494960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59596 (or 59590 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 58285494960 in words is "fifty-eight billion, two hundred eighty-five million, four hundred ninety-four thousand, nine hundred sixty".