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58283057 = 722337337
BaseRepresentation
bin1101111001010…
…1010000110001
311001200002022202
43132111100301
5104410024212
65441112545
71305253310
oct336252061
9131602282
1058283057
112a998a18
1217628755
13c0c8621
147a52277
1551b40c2
hex3795431

58283057 has 8 divisors (see below), whose sum is σ = 66909696. Its totient is φ = 49731552.

The previous prime is 58283039. The next prime is 58283059. The reversal of 58283057 is 75038285.

58283057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 58283057 - 216 = 58217521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58283057.

It is not an unprimeable number, because it can be changed into a prime (58283059) by changing a digit.

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, 17108 + ... + 20229.

It is an arithmetic number, because the mean of its divisors is an integer number (8363712).

Almost surely, 258283057 is an apocalyptic number.

It is an amenable number.

58283057 is a deficient number, since it is larger than the sum of its proper divisors (8626639).

58283057 is a wasteful number, since it uses less digits than its factorization.

58283057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37567.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 58283057 is about 7634.3340901483. The cubic root of 58283057 is about 387.7163428760.

The spelling of 58283057 in words is "fifty-eight million, two hundred eighty-three thousand, fifty-seven".

Divisors: 1 7 223 1561 37337 261359 8326151 58283057