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104155352 = 2371859917
BaseRepresentation
bin1100011010101…
…00100011011000
321020222122021122
412031110203120
5203130432402
614200224412
72403206630
oct615244330
9236878248
10104155352
115387a504
122aa6b108
1318769cb2
14db936c0
159225ca2
hex63548d8

104155352 has 16 divisors (see below), whose sum is σ = 223190160. Its totient is φ = 44637984.

The previous prime is 104155343. The next prime is 104155369. The reversal of 104155352 is 253551401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929903 + ... + 930014.

It is an arithmetic number, because the mean of its divisors is an integer number (13949385).

Almost surely, 2104155352 is an apocalyptic number.

It is an amenable number.

104155352 is an abundant number, since it is smaller than the sum of its proper divisors (119034808).

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

104155352 is a wasteful number, since it uses less digits than its factorization.

104155352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859930 (or 1859926 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 104155352 is about 10205.6529433447. The cubic root of 104155352 is about 470.5009778093.

The spelling of 104155352 in words is "one hundred four million, one hundred fifty-five thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 1859917 3719834 7439668 13019419 14879336 26038838 52077676 104155352