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58885245 = 335597393
BaseRepresentation
bin1110000010100…
…0010001111101
311002210200101000
43200220101331
5110033311440
65502040513
71313342046
oct340502175
9132720330
1058885245
113026a3a1
1217879139
13c279753
147b6b8cd
155282730
hex382847d

58885245 has 32 divisors (see below), whose sum is σ = 106473600. Its totient is φ = 30868992.

The previous prime is 58885223. The next prime is 58885249. The reversal of 58885245 is 54258885.

It is not a de Polignac number, because 58885245 - 214 = 58868861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 58885245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58885249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4269 + ... + 11661.

It is an arithmetic number, because the mean of its divisors is an integer number (3327300).

Almost surely, 258885245 is an apocalyptic number.

It is an amenable number.

58885245 is a deficient number, since it is larger than the sum of its proper divisors (47588355).

58885245 is a wasteful number, since it uses less digits than its factorization.

58885245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7466 (or 7460 counting only the distinct ones).

The product of its digits is 512000, while the sum is 45.

The square root of 58885245 is about 7673.6721978463. The cubic root of 58885245 is about 389.0470818393.

The spelling of 58885245 in words is "fifty-eight million, eight hundred eighty-five thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 27 45 59 135 177 295 531 885 1593 2655 7393 7965 22179 36965 66537 110895 199611 332685 436187 998055 1308561 2180935 3925683 6542805 11777049 19628415 58885245