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14053660 = 225702683
BaseRepresentation
bin110101100111…
…000100011100
3222102222222221
4311213010130
512044204120
61221115124
7230311525
oct65470434
928388887
1014053660
117a297a5
124858aa4
132bb099a
141c1b84c
1513790aa
hexd6711c

14053660 has 12 divisors (see below), whose sum is σ = 29512728. Its totient is φ = 5621456.

The previous prime is 14053657. The next prime is 14053687. The reversal of 14053660 is 6635041.

14053660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351322 + ... + 351361.

It is an arithmetic number, because the mean of its divisors is an integer number (2459394).

Almost surely, 214053660 is an apocalyptic number.

14053660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14053660 is an abundant number, since it is smaller than the sum of its proper divisors (15459068).

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

14053660 is a wasteful number, since it uses less digits than its factorization.

14053660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702692 (or 702690 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 14053660 is about 3748.8211480411. The cubic root of 14053660 is about 241.3217582095.

The spelling of 14053660 in words is "fourteen million, fifty-three thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 702683 1405366 2810732 3513415 7026830 14053660