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58123076 = 221122941101
BaseRepresentation
bin1101110110111…
…0001101000100
311001100221212112
43131232031010
5104334414301
65433440152
71304016014
oct335561504
9131327775
1058123076
112a899800
1217570058
13c07086b
147a0dc44
1551819bb
hex376e344

58123076 has 72 divisors (see below), whose sum is σ = 119652120. Its totient is φ = 24640000.

The previous prime is 58123073. The next prime is 58123129. The reversal of 58123076 is 67032185.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9486400 + 48636676 = 3080^2 + 6974^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (58123073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575426 + ... + 575526.

It is an arithmetic number, because the mean of its divisors is an integer number (1661835).

Almost surely, 258123076 is an apocalyptic number.

It is an amenable number.

58123076 is an abundant number, since it is smaller than the sum of its proper divisors (61529044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58123076 is a wasteful number, since it uses less digits than its factorization.

58123076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 58123076 is about 7623.8491590535. The cubic root of 58123076 is about 387.3612706306.

It can be divided in two parts, 5812 and 3076, that added together give a palindrome (8888).

The spelling of 58123076 in words is "fifty-eight million, one hundred twenty-three thousand, seventy-six".

Divisors: 1 2 4 11 22 29 41 44 58 82 101 116 121 164 202 242 319 404 451 484 638 902 1111 1189 1276 1804 2222 2378 2929 3509 4141 4444 4756 4961 5858 7018 8282 9922 11716 12221 13079 14036 16564 19844 24442 26158 32219 45551 48884 52316 64438 91102 120089 128876 143869 182204 240178 287738 354409 480356 501061 575476 708818 1002122 1320979 1417636 2004244 2641958 5283916 14530769 29061538 58123076