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14153052 = 2231179421
BaseRepresentation
bin110101111111…
…010101011100
3222122001100010
4311333111130
512110344202
61223203220
7231204354
oct65772534
928561303
1014153052
117a97441
1248a6510
132c16cb4
141c45b64
15139876c
hexd7f55c

14153052 has 12 divisors (see below), whose sum is σ = 33023816. Its totient is φ = 4717680.

The previous prime is 14153033. The next prime is 14153053. The reversal of 14153052 is 25035141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14153053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589699 + ... + 589722.

Almost surely, 214153052 is an apocalyptic number.

14153052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14153052 is an abundant number, since it is smaller than the sum of its proper divisors (18870764).

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

14153052 is a wasteful number, since it uses less digits than its factorization.

14153052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179428 (or 1179426 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 14153052 is about 3762.0542260845. The cubic root of 14153052 is about 241.8893239786.

Adding to 14153052 its reverse (25035141), we get a palindrome (39188193).

The spelling of 14153052 in words is "fourteen million, one hundred fifty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 1179421 2358842 3538263 4717684 7076526 14153052