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104604080 = 2457186793
BaseRepresentation
bin1100011110000…
…10000110110000
321021211102211012
412033002012300
5203234312310
614214010052
72410056110
oct617020660
9237742735
10104604080
1154056659
122b046928
1318896309
14dc6d040
1592b3c05
hex63c21b0

104604080 has 40 divisors (see below), whose sum is σ = 277949472. Its totient is φ = 35864064.

The previous prime is 104604067. The next prime is 104604083. The reversal of 104604080 is 80406401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (104604083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92837 + ... + 93956.

Almost surely, 2104604080 is an apocalyptic number.

104604080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104604080 is an abundant number, since it is smaller than the sum of its proper divisors (173345392).

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

104604080 is a wasteful number, since it uses less digits than its factorization.

104604080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186813 (or 186807 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 104604080 is about 10227.6136024001. The cubic root of 104604080 is about 471.1756894650.

The spelling of 104604080 in words is "one hundred four million, six hundred four thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 186793 373586 747172 933965 1307551 1494344 1867930 2615102 2988688 3735860 5230204 6537755 7471720 10460408 13075510 14943440 20920816 26151020 52302040 104604080