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58133055 = 353875537
BaseRepresentation
bin1101110111000…
…0101000111111
311001101110120010
43131300220333
5104340224210
65433554303
71304060061
oct335605077
9131343503
1058133055
112a8a6252
1217575993
13c075276
147a13731
155184920
hex3770a3f

58133055 has 8 divisors (see below), whose sum is σ = 93012912. Its totient is φ = 31004288.

The previous prime is 58133041. The next prime is 58133057. The reversal of 58133055 is 55033185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58133055 - 216 = 58067519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58133057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1937754 + ... + 1937783.

It is an arithmetic number, because the mean of its divisors is an integer number (11626614).

Almost surely, 258133055 is an apocalyptic number.

58133055 is a deficient number, since it is larger than the sum of its proper divisors (34879857).

58133055 is a wasteful number, since it uses less digits than its factorization.

58133055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875545.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 58133055 is about 7624.5035903985. The cubic root of 58133055 is about 387.3834377123.

The spelling of 58133055 in words is "fifty-eight million, one hundred thirty-three thousand, fifty-five".

Divisors: 1 3 5 15 3875537 11626611 19377685 58133055