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104623674 = 23131133109
BaseRepresentation
bin1100011110001…
…10111000111010
321021212102200220
412033012320322
5203240424144
614214240510
72410200201
oct617067072
9237772626
10104623674
115406a351
122b056136
13188a21cc
14dc76238
1592b9919
hex63c6e3a

104623674 has 16 divisors (see below), whose sum is σ = 210846240. Its totient is φ = 34608080.

The previous prime is 104623657. The next prime is 104623681. The reversal of 104623674 is 476326401.

It is a happy number.

It is a super-2 number, since 2×1046236742 = 21892226322516552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65769 + ... + 67340.

It is an arithmetic number, because the mean of its divisors is an integer number (13177890).

Almost surely, 2104623674 is an apocalyptic number.

104623674 is an abundant number, since it is smaller than the sum of its proper divisors (106222566).

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

104623674 is a wasteful number, since it uses less digits than its factorization.

104623674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133245.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 104623674 is about 10228.5714545092. The cubic root of 104623674 is about 471.2051071833.

The spelling of 104623674 in words is "one hundred four million, six hundred twenty-three thousand, six hundred seventy-four".

Divisors: 1 2 3 6 131 262 393 786 133109 266218 399327 798654 17437279 34874558 52311837 104623674