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14232852 = 22322913633
BaseRepresentation
bin110110010010…
…110100010100
3222210002210200
4312102310110
512120422402
61225020500
7231656124
oct66226424
928702720
1014232852
118041397
124924730
132c4440a
141c66c84
1513b221c
hexd92d14

14232852 has 36 divisors (see below), whose sum is σ = 37220820. Its totient is φ = 4580352.

The previous prime is 14232821. The next prime is 14232853. The reversal of 14232852 is 25823241.

It can be written as a sum of positive squares in 2 ways, for example, as 8785296 + 5447556 = 2964^2 + 2334^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232853) 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 11 ways as a sum of consecutive naturals, for example, 5773 + ... + 7860.

Almost surely, 214232852 is an apocalyptic number.

14232852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14232852 is an abundant number, since it is smaller than the sum of its proper divisors (22987968).

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

14232852 is a wasteful number, since it uses less digits than its factorization.

14232852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13672 (or 13667 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 14232852 is about 3772.6452258329. The cubic root of 14232852 is about 242.3430918919.

The spelling of 14232852 in words is "fourteen million, two hundred thirty-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 13633 27266 40899 54532 81798 122697 163596 245394 395357 490788 790714 1186071 1581428 2372142 3558213 4744284 7116426 14232852