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58874893 = 71117411097
BaseRepresentation
bin1110000010010…
…1110000001101
311002210011011121
43200211300031
5110032444033
65501520541
71313266630
oct340456015
9132704147
1058874893
1130262640
1217873151
13c274b1c
147b67c17
15527e62d
hex3825c0d

58874893 has 32 divisors (see below), whose sum is σ = 79688448. Its totient is φ = 42086400.

The previous prime is 58874873. The next prime is 58874897. The reversal of 58874893 is 39847885.

It is a cyclic number.

It is not a de Polignac number, because 58874893 - 29 = 58874381 is a prime.

It is a super-2 number, since 2×588748932 = 6932506051522898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58874893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58874897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53121 + ... + 54217.

It is an arithmetic number, because the mean of its divisors is an integer number (2490264).

Almost surely, 258874893 is an apocalyptic number.

It is an amenable number.

58874893 is a deficient number, since it is larger than the sum of its proper divisors (20813555).

58874893 is a wasteful number, since it uses less digits than its factorization.

58874893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173.

The product of its digits is 1935360, while the sum is 52.

The square root of 58874893 is about 7672.9976541115. The cubic root of 58874893 is about 389.0242824016.

The spelling of 58874893 in words is "fifty-eight million, eight hundred seventy-four thousand, eight hundred ninety-three".

Divisors: 1 7 11 17 41 77 119 187 287 451 697 1097 1309 3157 4879 7667 7679 12067 18649 44977 53669 84469 130543 205139 314839 494747 764609 1435973 3463229 5352263 8410699 58874893