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58030974 = 2323223943
BaseRepresentation
bin1101110101011…
…1101101111110
311001012021112100
43131113231332
5104323442344
65431445530
71303153341
oct335275576
9131167470
1058030974
112a836591
12175268a6
13c03a971
1479c8458
155164569
hex3757b7e

58030974 has 12 divisors (see below), whose sum is σ = 125733816. Its totient is φ = 19343652.

The previous prime is 58030963. The next prime is 58030981. The reversal of 58030974 is 47903085.

58030974 is a `hidden beast` number, since 580 + 3 + 0 + 9 + 74 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1611954 + ... + 1611989.

It is an arithmetic number, because the mean of its divisors is an integer number (10477818).

Almost surely, 258030974 is an apocalyptic number.

58030974 is an abundant number, since it is smaller than the sum of its proper divisors (67702842).

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

58030974 is a wasteful number, since it uses less digits than its factorization.

58030974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223951 (or 3223948 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 58030974 is about 7617.8063771666. The cubic root of 58030974 is about 387.1565578538.

The spelling of 58030974 in words is "fifty-eight million, thirty thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 18 3223943 6447886 9671829 19343658 29015487 58030974