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58574072 = 2322332833
BaseRepresentation
bin1101111101110…
…0010011111000
311002012212112002
43133130103320
5104443332242
65451240132
71310604614
oct337342370
9132185462
1058574072
1130077627
1217749048
13c19ac1b
147aca344
155220432
hex37dc4f8

58574072 has 16 divisors (see below), whose sum is σ = 110322240. Its totient is φ = 29154816.

The previous prime is 58574059. The next prime is 58574083. The reversal of 58574072 is 27047585.

It is a super-2 number, since 2×585740722 = 6861843821322368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14633 + ... + 18200.

It is an arithmetic number, because the mean of its divisors is an integer number (6895140).

Almost surely, 258574072 is an apocalyptic number.

It is an amenable number.

58574072 is a deficient number, since it is larger than the sum of its proper divisors (51748168).

58574072 is a wasteful number, since it uses less digits than its factorization.

58574072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33062 (or 33058 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 58574072 is about 7653.3699766835. The cubic root of 58574072 is about 388.3605781119.

The spelling of 58574072 in words is "fifty-eight million, five hundred seventy-four thousand, seventy-two".

Divisors: 1 2 4 8 223 446 892 1784 32833 65666 131332 262664 7321759 14643518 29287036 58574072