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14080680 = 2332539113
BaseRepresentation
bin110101101101…
…101010101000
3222111101001200
4311231222220
512101040210
61221444200
7230453355
oct65555250
928441050
1014080680
117a48029
124870660
132bc0083
141c2762c
1513820c0
hexd6daa8

14080680 has 48 divisors (see below), whose sum is σ = 45763380. Its totient is φ = 3754752.

The previous prime is 14080679. The next prime is 14080687. The reversal of 14080680 is 8608041.

It can be written as a sum of positive squares in 2 ways, for example, as 13003236 + 1077444 = 3606^2 + 1038^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14080687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19197 + ... + 19916.

Almost surely, 214080680 is an apocalyptic number.

14080680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14080680 is an abundant number, since it is smaller than the sum of its proper divisors (31682700).

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

14080680 is a wasteful number, since it uses less digits than its factorization.

14080680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39130 (or 39123 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 14080680 is about 3752.4232170692. The cubic root of 14080680 is about 241.4763167496.

The spelling of 14080680 in words is "fourteen million, eighty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 39113 78226 117339 156452 195565 234678 312904 352017 391130 469356 586695 704034 782260 938712 1173390 1408068 1564520 1760085 2346780 2816136 3520170 4693560 7040340 14080680