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58505056 = 251828283
BaseRepresentation
bin1101111100101…
…1011101100000
311002002100211221
43133023131200
5104434130211
65445544424
71310166451
oct337133540
9132070757
1058505056
113002a795
1217715114
13c17569c
147aad128
155209c71
hex37cb760

58505056 has 12 divisors (see below), whose sum is σ = 115181892. Its totient is φ = 29252512.

The previous prime is 58505053. The next prime is 58505087. The reversal of 58505056 is 65050585.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58505053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 914110 + ... + 914173.

It is an arithmetic number, because the mean of its divisors is an integer number (9598491).

Almost surely, 258505056 is an apocalyptic number.

It is an amenable number.

58505056 is a deficient number, since it is larger than the sum of its proper divisors (56676836).

58505056 is a wasteful number, since it uses less digits than its factorization.

58505056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828293 (or 1828285 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 58505056 is about 7648.8597843077. The cubic root of 58505056 is about 388.2079871177.

The spelling of 58505056 in words is "fifty-eight million, five hundred five thousand, fifty-six".

Divisors: 1 2 4 8 16 32 1828283 3656566 7313132 14626264 29252528 58505056