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104008959 = 3243268757
BaseRepresentation
bin1100011001100…
…00110011111111
321020201012110200
412030300303333
5203111241314
614153134543
72402030055
oct614606377
9236635420
10104008959
115378a51a
122a9ba453
1318718482
14db561d5
1591e7709
hex6330cff

104008959 has 12 divisors (see below), whose sum is σ = 153729576. Its totient is φ = 67726512.

The previous prime is 104008943. The next prime is 104008963. The reversal of 104008959 is 959800401.

It is not a de Polignac number, because 104008959 - 24 = 104008943 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104008909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133992 + ... + 134765.

It is an arithmetic number, because the mean of its divisors is an integer number (12810798).

Almost surely, 2104008959 is an apocalyptic number.

104008959 is a deficient number, since it is larger than the sum of its proper divisors (49720617).

104008959 is a wasteful number, since it uses less digits than its factorization.

104008959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268806 (or 268803 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 104008959 is about 10198.4782688399. The cubic root of 104008959 is about 470.2804407509.

The spelling of 104008959 in words is "one hundred four million, eight thousand, nine hundred fifty-nine".

Divisors: 1 3 9 43 129 387 268757 806271 2418813 11556551 34669653 104008959