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58800056 = 2373133871
BaseRepresentation
bin1110000001001…
…1011110111000
311002122100111212
43200103132320
5110023100211
65500142252
71312535510
oct340233670
9132570455
1058800056
1130211397
1217837988
13c249a43
147b48840
15526738b
hex38137b8

58800056 has 32 divisors (see below), whose sum is σ = 130068480. Its totient is φ = 24386400.

The previous prime is 58800043. The next prime is 58800083. The reversal of 58800056 is 65000885.

58800056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 58799995 and 58800031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15200 + ... + 18671.

It is an arithmetic number, because the mean of its divisors is an integer number (4064640).

Almost surely, 258800056 is an apocalyptic number.

58800056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

58800056 is an abundant number, since it is smaller than the sum of its proper divisors (71268424).

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

58800056 is a wasteful number, since it uses less digits than its factorization.

58800056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33915 (or 33911 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 58800056 is about 7668.1194565552. The cubic root of 58800056 is about 388.8593804488.

The spelling of 58800056 in words is "fifty-eight million, eight hundred thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1736 33871 67742 135484 237097 270968 474194 948388 1050001 1896776 2100002 4200004 7350007 8400008 14700014 29400028 58800056