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14929252 = 2213535417
BaseRepresentation
bin111000111100…
…110101100100
31001002111002021
4320330311210
512310214002
61251552524
7240616342
oct70746544
931074067
1014929252
118477628
124bbb744
1331293a0
141da8992
15149d737
hexe3cd64

14929252 has 24 divisors (see below), whose sum is σ = 28672056. Its totient is φ = 6759168.

The previous prime is 14929237. The next prime is 14929253. The reversal of 14929252 is 25292941.

It can be written as a sum of positive squares in 4 ways, for example, as 60516 + 14868736 = 246^2 + 3856^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14929253) 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, 48 + ... + 5464.

It is an arithmetic number, because the mean of its divisors is an integer number (1194669).

Almost surely, 214929252 is an apocalyptic number.

It is an amenable number.

14929252 is a deficient number, since it is larger than the sum of its proper divisors (13742804).

14929252 is a wasteful number, since it uses less digits than its factorization.

14929252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5487 (or 5485 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 14929252 is about 3863.8390235619. The cubic root of 14929252 is about 246.2328638646.

The spelling of 14929252 in words is "fourteen million, nine hundred twenty-nine thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 53 106 212 689 1378 2756 5417 10834 21668 70421 140842 281684 287101 574202 1148404 3732313 7464626 14929252