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104115354 = 2372478937
BaseRepresentation
bin1100011010010…
…10110010011010
321020220121102020
412031022302122
5203123142404
614155315310
72402652210
oct615126232
9236817366
10104115354
1153852452
122aa4bb36
1318754a25
14db82cb0
159218ed9
hex634ac9a

104115354 has 16 divisors (see below), whose sum is σ = 237978048. Its totient is φ = 29747232.

The previous prime is 104115343. The next prime is 104115367. The reversal of 104115354 is 453511401.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1239427 + ... + 1239510.

It is an arithmetic number, because the mean of its divisors is an integer number (14873628).

Almost surely, 2104115354 is an apocalyptic number.

104115354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

104115354 is an abundant number, since it is smaller than the sum of its proper divisors (133862694).

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

104115354 is a wasteful number, since it uses less digits than its factorization.

104115354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478949.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 104115354 is about 10203.6931549317. The cubic root of 104115354 is about 470.4407424421.

Adding to 104115354 its reverse (453511401), we get a palindrome (557626755).

The spelling of 104115354 in words is "one hundred four million, one hundred fifteen thousand, three hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 42 2478937 4957874 7436811 14873622 17352559 34705118 52057677 104115354