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104579472 = 2432178739
BaseRepresentation
bin1100011101111…
…00000110010000
321021210012001210
412032330012100
5203233020342
614213300120
72406624264
oct616740620
9237705053
10104579472
115403a118
122b034640
131888805a
14dc640a4
1592ab79c
hex63bc190

104579472 has 20 divisors (see below), whose sum is σ = 270163760. Its totient is φ = 34859808.

The previous prime is 104579471. The next prime is 104579473. The reversal of 104579472 is 274975401.

It is an interprime number because it is at equal distance from previous prime (104579471) and next prime (104579473).

It is a self number, because there is not a number n which added to its sum of digits gives 104579472.

It is not an unprimeable number, because it can be changed into a prime (104579471) 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, 1089322 + ... + 1089417.

It is an arithmetic number, because the mean of its divisors is an integer number (13508188).

Almost surely, 2104579472 is an apocalyptic number.

104579472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104579472 is an abundant number, since it is smaller than the sum of its proper divisors (165584288).

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

104579472 is a wasteful number, since it uses less digits than its factorization.

104579472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178750 (or 2178744 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 104579472 is about 10226.4105139585. The cubic root of 104579472 is about 471.1387387052.

The spelling of 104579472 in words is "one hundred four million, five hundred seventy-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 2178739 4357478 6536217 8714956 13072434 17429912 26144868 34859824 52289736 104579472