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104243610 = 2354380809
BaseRepresentation
bin1100011011010…
…10000110011010
321021011010100110
412031222012122
5203141243420
614202145150
72404025142
oct615520632
9237133313
10104243610
115392a849
122aab21b6
131879b213
14dbb7922
159241ee0
hex636a19a

104243610 has 32 divisors (see below), whose sum is σ = 256006080. Its totient is φ = 27151488.

The previous prime is 104243597. The next prime is 104243611. The reversal of 104243610 is 16342401.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104243611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39115 + ... + 41694.

It is an arithmetic number, because the mean of its divisors is an integer number (8000190).

Almost surely, 2104243610 is an apocalyptic number.

104243610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104243610 is an abundant number, since it is smaller than the sum of its proper divisors (151762470).

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

104243610 is a wasteful number, since it uses less digits than its factorization.

104243610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80862.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 104243610 is about 10209.9760038895. The cubic root of 104243610 is about 470.6338362459.

The spelling of 104243610 in words is "one hundred four million, two hundred forty-three thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 80809 161618 242427 404045 484854 808090 1212135 2424270 3474787 6949574 10424361 17373935 20848722 34747870 52121805 104243610