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14079888 = 243297777
BaseRepresentation
bin110101101101…
…011110010000
3222111022222100
4311231132100
512101024023
61221440400
7230451144
oct65553620
928438870
1014079888
117a47479
124870100
132bbc8c4
141c27224
151381c43
hexd6d790

14079888 has 30 divisors (see below), whose sum is σ = 39404534. Its totient is φ = 4693248.

The previous prime is 14079883. The next prime is 14079907. The reversal of 14079888 is 88897041.

It can be written as a sum of positive squares in only one way, i.e., 10575504 + 3504384 = 3252^2 + 1872^2 .

It is not an unprimeable number, because it can be changed into a prime (14079881) 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 5 ways as a sum of consecutive naturals, for example, 48745 + ... + 49032.

Almost surely, 214079888 is an apocalyptic number.

14079888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14079888 is an abundant number, since it is smaller than the sum of its proper divisors (25324646).

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

14079888 is a wasteful number, since it uses less digits than its factorization.

14079888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97791 (or 97782 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 14079888 is about 3752.3176837789. The cubic root of 14079888 is about 241.4717892024.

The spelling of 14079888 in words is "fourteen million, seventy-nine thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 97777 195554 293331 391108 586662 782216 879993 1173324 1564432 1759986 2346648 3519972 4693296 7039944 14079888