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14052160 = 26543913
BaseRepresentation
bin110101100110…
…101101000000
3222102220221101
4311212231000
512044132120
61221104144
7230304253
oct65465500
928386841
1014052160
117a28661
124858054
132bb00b5
141c1b09a
15137890a
hexd66b40

14052160 has 28 divisors (see below), whose sum is σ = 33462468. Its totient is φ = 5620736.

The previous prime is 14052133. The next prime is 14052161. The reversal of 14052160 is 6125041.

It can be written as a sum of positive squares in 2 ways, for example, as 8020224 + 6031936 = 2832^2 + 2456^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052161) 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 3 ways as a sum of consecutive naturals, for example, 21637 + ... + 22276.

Almost surely, 214052160 is an apocalyptic number.

14052160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14052160 is an abundant number, since it is smaller than the sum of its proper divisors (19410308).

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

14052160 is an equidigital number, since it uses as much as digits as its factorization.

14052160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43930 (or 43920 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14052160 is about 3748.6210798105. The cubic root of 14052160 is about 241.3131721776.

The spelling of 14052160 in words is "fourteen million, fifty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 43913 87826 175652 219565 351304 439130 702608 878260 1405216 1756520 2810432 3513040 7026080 14052160