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58435972 = 22716712497
BaseRepresentation
bin1101111011101…
…0100110000100
311001221212002021
43132322212010
5104424422342
65444252524
71306461160
oct336724604
9131855067
1058435972
112aa928a1
12176a1144
13c1500ca
147a91ca0
1551e4567
hex37ba984

58435972 has 24 divisors (see below), whose sum is σ = 117581184. Its totient is φ = 24892032.

The previous prime is 58435933. The next prime is 58435981. The reversal of 58435972 is 27953485.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573 + ... + 10924.

It is an arithmetic number, because the mean of its divisors is an integer number (4899216).

Almost surely, 258435972 is an apocalyptic number.

It is an amenable number.

58435972 is an abundant number, since it is smaller than the sum of its proper divisors (59145212).

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

58435972 is a wasteful number, since it uses less digits than its factorization.

58435972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675 (or 12673 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 58435972 is about 7644.3424831702. The cubic root of 58435972 is about 388.0551255505.

The spelling of 58435972 in words is "fifty-eight million, four hundred thirty-five thousand, nine hundred seventy-two".

Divisors: 1 2 4 7 14 28 167 334 668 1169 2338 4676 12497 24994 49988 87479 174958 349916 2086999 4173998 8347996 14608993 29217986 58435972