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14012052 = 2232295099
BaseRepresentation
bin110101011100…
…111010010100
3222100212220220
4311130322110
512041341202
61220154340
7230046315
oct65347224
928325826
1014012052
117a0050a
1248389b0
132b97a72
141c0a60c
15136babc
hexd5ce94

14012052 has 24 divisors (see below), whose sum is σ = 32844000. Its totient is φ = 4649376.

The previous prime is 14012051. The next prime is 14012069. The reversal of 14012052 is 25021041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012051) 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 7 ways as a sum of consecutive naturals, for example, 199 + ... + 5297.

It is an arithmetic number, because the mean of its divisors is an integer number (1368500).

Almost surely, 214012052 is an apocalyptic number.

14012052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14012052 is an abundant number, since it is smaller than the sum of its proper divisors (18831948).

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

14012052 is a wasteful number, since it uses less digits than its factorization.

14012052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335 (or 5333 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 14012052 is about 3743.2675565607. The cubic root of 14012052 is about 241.0833661876.

Adding to 14012052 its reverse (25021041), we get a palindrome (39033093).

The spelling of 14012052 in words is "fourteen million, twelve thousand, fifty-two".

Divisors: 1 2 3 4 6 12 229 458 687 916 1374 2748 5099 10198 15297 20396 30594 61188 1167671 2335342 3503013 4670684 7006026 14012052