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14052136 = 237349719
BaseRepresentation
bin110101100110…
…101100101000
3222102220220111
4311212230220
512044132021
61221104104
7230304220
oct65465450
928386814
1014052136
117a2863a
124858034
132bb0097
141c1b080
1513788e1
hexd66b28

14052136 has 32 divisors (see below), whose sum is σ = 30240000. Its totient is φ = 5996736.

The previous prime is 14052133. The next prime is 14052161. The reversal of 14052136 is 63125041.

14052136 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 not an unprimeable number, because it can be changed into a prime (14052133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19185 + ... + 19903.

It is an arithmetic number, because the mean of its divisors is an integer number (945000).

Almost surely, 214052136 is an apocalyptic number.

It is an amenable number.

14052136 is an abundant number, since it is smaller than the sum of its proper divisors (16187864).

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

14052136 is a wasteful number, since it uses less digits than its factorization.

14052136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 14052136 is about 3748.6178786321. The cubic root of 14052136 is about 241.3130347962.

Adding to 14052136 its reverse (63125041), we get a palindrome (77177177).

The spelling of 14052136 in words is "fourteen million, fifty-two thousand, one hundred thirty-six".

Divisors: 1 2 4 7 8 14 28 56 349 698 719 1396 1438 2443 2792 2876 4886 5033 5752 9772 10066 19544 20132 40264 250931 501862 1003724 1756517 2007448 3513034 7026068 14052136