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104131304 = 23234331307
BaseRepresentation
bin1100011010011…
…10101011101000
321020221102021222
412031032223220
5203124200204
614155521212
72403046544
oct615165350
9236842258
10104131304
1153863432
122aa59208
131875c074
14db88a24
15921dabe
hex634eae8

104131304 has 32 divisors (see below), whose sum is σ = 204361920. Its totient is φ = 49648896.

The previous prime is 104131301. The next prime is 104131309. The reversal of 104131304 is 403131401.

It is not an unprimeable number, because it can be changed into a prime (104131301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79019 + ... + 80325.

It is an arithmetic number, because the mean of its divisors is an integer number (6386310).

Almost surely, 2104131304 is an apocalyptic number.

It is an amenable number.

104131304 is a deficient number, since it is larger than the sum of its proper divisors (100230616).

104131304 is a wasteful number, since it uses less digits than its factorization.

104131304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1765 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 104131304 is about 10204.4747047558. The cubic root of 104131304 is about 470.4647643448.

Adding to 104131304 its reverse (403131401), we get a palindrome (507262705).

It can be divided in two parts, 10 and 4131304, that added together give a palindrome (4131314).

The spelling of 104131304 in words is "one hundred four million, one hundred thirty-one thousand, three hundred four".

Divisors: 1 2 4 8 23 46 92 184 433 866 1307 1732 2614 3464 5228 9959 10456 19918 30061 39836 60122 79672 120244 240488 565931 1131862 2263724 4527448 13016413 26032826 52065652 104131304