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14124852 = 22327232437
BaseRepresentation
bin110101111000…
…011100110100
3222120121122200
4311320130310
512103443402
61222424500
7231026220
oct65703464
928517580
1014124852
117a78235
124892130
132c07201
141c39780
15139021c
hexd78734

14124852 has 72 divisors (see below), whose sum is σ = 42596736. Its totient is φ = 3858624.

The previous prime is 14124833. The next prime is 14124853. The reversal of 14124852 is 25842141.

It is a super-2 number, since 2×141248522 = 399022888043808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124853) 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 23 ways as a sum of consecutive naturals, for example, 4578 + ... + 7014.

Almost surely, 214124852 is an apocalyptic number.

14124852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14124852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21298368).

14124852 is an abundant number, since it is smaller than the sum of its proper divisors (28471884).

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

14124852 is a wasteful number, since it uses less digits than its factorization.

14124852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477 (or 2472 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 14124852 is about 3758.3044049145. The cubic root of 14124852 is about 241.7285620824.

Adding to 14124852 its reverse (25842141), we get a palindrome (39966993).

The spelling of 14124852 in words is "fourteen million, one hundred twenty-four thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 23 28 36 42 46 63 69 84 92 126 138 161 207 252 276 322 414 483 644 828 966 1449 1932 2437 2898 4874 5796 7311 9748 14622 17059 21933 29244 34118 43866 51177 56051 68236 87732 102354 112102 153531 168153 204708 224204 307062 336306 392357 504459 614124 672612 784714 1008918 1177071 1569428 2017836 2354142 3531213 4708284 7062426 14124852