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104071868 = 2243605069
BaseRepresentation
bin1100011010000…
…00001010111100
321020211101202122
412031000022330
5203120244433
614154342112
72402411345
oct615001274
9236741678
10104071868
115382280a
122aa2a938
131873acb4
14db710cc
15920b198
hex63402bc

104071868 has 12 divisors (see below), whose sum is σ = 186361560. Its totient is φ = 50825712.

The previous prime is 104071823. The next prime is 104071937. The reversal of 104071868 is 868170401.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302363 + ... + 302706.

It is an arithmetic number, because the mean of its divisors is an integer number (15530130).

Almost surely, 2104071868 is an apocalyptic number.

It is an amenable number.

104071868 is a deficient number, since it is larger than the sum of its proper divisors (82289692).

104071868 is a wasteful number, since it uses less digits than its factorization.

104071868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605116 (or 605114 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 104071868 is about 10201.5620372568. The cubic root of 104071868 is about 470.3752367820.

The spelling of 104071868 in words is "one hundred four million, seventy-one thousand, eight hundred sixty-eight".

Divisors: 1 2 4 43 86 172 605069 1210138 2420276 26017967 52035934 104071868