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104112704 = 261985619
BaseRepresentation
bin1100011010010…
…10001001000000
321020220110210002
412031022021000
5203123101304
614155255132
72402641403
oct615121100
9236813702
10104112704
1153850463
122aa4a4a8
1318753767
14db81d3a
15921831e
hex634a240

104112704 has 28 divisors (see below), whose sum is σ = 217474800. Its totient is φ = 49315968.

The previous prime is 104112703. The next prime is 104112713. The reversal of 104112704 is 407211401.

It is not an unprimeable number, because it can be changed into a prime (104112703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41594 + ... + 44025.

Almost surely, 2104112704 is an apocalyptic number.

It is an amenable number.

104112704 is an abundant number, since it is smaller than the sum of its proper divisors (113362096).

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

104112704 is an equidigital number, since it uses as much as digits as its factorization.

104112704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85650 (or 85640 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 104112704 is about 10203.5632991617. The cubic root of 104112704 is about 470.4367511046.

The spelling of 104112704 in words is "one hundred four million, one hundred twelve thousand, seven hundred four".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 304 608 1216 85619 171238 342476 684952 1369904 1626761 2739808 3253522 5479616 6507044 13014088 26028176 52056352 104112704