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104144808 = 2334339367
BaseRepresentation
bin1100011010100…
…01111110101000
321020222002211010
412031101332220
5203130113213
614200103520
72403134115
oct615217650
9236862733
10104144808
1153872599
122aa64ba0
1318765261
14db8d90c
159222ac3
hex6351fa8

104144808 has 16 divisors (see below), whose sum is σ = 260362080. Its totient is φ = 34714928.

The previous prime is 104144801. The next prime is 104144819. The reversal of 104144808 is 808441401.

It is a super-2 number, since 2×1041448082 = 21692282066713728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104144801) 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, 2169660 + ... + 2169707.

It is an arithmetic number, because the mean of its divisors is an integer number (16272630).

Almost surely, 2104144808 is an apocalyptic number.

It is an amenable number.

104144808 is an abundant number, since it is smaller than the sum of its proper divisors (156217272).

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

104144808 is a wasteful number, since it uses less digits than its factorization.

104144808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339376 (or 4339372 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 104144808 is about 10205.1363538171. The cubic root of 104144808 is about 470.4851004695.

The spelling of 104144808 in words is "one hundred four million, one hundred forty-four thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 4339367 8678734 13018101 17357468 26036202 34714936 52072404 104144808