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58090032 = 243271113231
BaseRepresentation
bin1101110110011…
…0001000110000
311001022021112200
43131212020300
5104332340112
65433023200
71303520460
oct335461060
9131267480
1058090032
112a8769a0
1217554b00
13c05b800
147a01ba0
155176cdc
hex3766230

58090032 has 360 divisors, whose sum is σ = 226556928. Its totient is φ = 13478400.

The previous prime is 58090027. The next prime is 58090051. The reversal of 58090032 is 23009085.

It is a super-2 number, since 2×580900322 = 6748903635522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58089978 and 58090005.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1873857 + ... + 1873887.

Almost surely, 258090032 is an apocalyptic number.

58090032 is a gapful number since it is divisible by the number (52) 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 58090032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113278464).

58090032 is an abundant number, since it is smaller than the sum of its proper divisors (168466896).

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

58090032 is a wasteful number, since it uses less digits than its factorization.

58090032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 58090032 is about 7621.6817041910. The cubic root of 58090032 is about 387.2878494633.

The spelling of 58090032 in words is "fifty-eight million, ninety thousand, thirty-two".