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58299117 = 3831371709
BaseRepresentation
bin1101111001100…
…1001011101101
311001200220100120
43132121023231
5104411032432
65441315153
71305351162
oct336311355
9131626316
1058299117
112a9a9a98
1217635ab9
13c102a26
147a58069
1551b8c2c
hex37992ed

58299117 has 16 divisors (see below), whose sum is σ = 79289280. Its totient is φ = 38095232.

The previous prime is 58299107. The next prime is 58299149. The reversal of 58299117 is 71199285.

It is a cyclic number.

It is not a de Polignac number, because 58299117 - 211 = 58297069 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58299107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33259 + ... + 34967.

It is an arithmetic number, because the mean of its divisors is an integer number (4955580).

Almost surely, 258299117 is an apocalyptic number.

It is an amenable number.

58299117 is a deficient number, since it is larger than the sum of its proper divisors (20990163).

58299117 is a wasteful number, since it uses less digits than its factorization.

58299117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its digits is 45360, while the sum is 42.

The square root of 58299117 is about 7635.3858448673. The cubic root of 58299117 is about 387.7519515815.

It can be divided in two parts, 582 and 99117, that added together give a palindrome (99699).

The spelling of 58299117 in words is "fifty-eight million, two hundred ninety-nine thousand, one hundred seventeen".

Divisors: 1 3 83 137 249 411 1709 5127 11371 34113 141847 234133 425541 702399 19433039 58299117