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104559080 = 2352613977
BaseRepresentation
bin1100011101101…
…11000111101000
321021202011002112
412032313013220
5203231342310
614213021452
72406510653
oct616670750
9237664075
10104559080
115402586a
122b024888
131887b9a2
14dc5a89a
1592a5705
hex63b71e8

104559080 has 16 divisors (see below), whose sum is σ = 235258020. Its totient is φ = 41823616.

The previous prime is 104559047. The next prime is 104559083. The reversal of 104559080 is 80955401.

It can be written as a sum of positive squares in 2 ways, for example, as 99241444 + 5317636 = 9962^2 + 2306^2 .

It is not an unprimeable number, because it can be changed into a prime (104559083) 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, 1306949 + ... + 1307028.

Almost surely, 2104559080 is an apocalyptic number.

104559080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104559080 is an abundant number, since it is smaller than the sum of its proper divisors (130698940).

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

104559080 is a wasteful number, since it uses less digits than its factorization.

104559080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613988 (or 2613984 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 104559080 is about 10225.4134390742. The cubic root of 104559080 is about 471.1081141938.

The spelling of 104559080 in words is "one hundred four million, five hundred fifty-nine thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 2613977 5227954 10455908 13069885 20911816 26139770 52279540 104559080