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14929902 = 2321363803
BaseRepresentation
bin111000111100…
…111111101110
31001002111222100
4320330333232
512310224102
61251555530
7240621261
oct70747756
931074870
1014929902
118478069
124bbbba6
133129780
141da8cd8
15149da1c
hexe3cfee

14929902 has 24 divisors (see below), whose sum is σ = 34836984. Its totient is φ = 4593744.

The previous prime is 14929883. The next prime is 14929909. The reversal of 14929902 is 20992941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14929909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31668 + ... + 32135.

It is an arithmetic number, because the mean of its divisors is an integer number (1451541).

Almost surely, 214929902 is an apocalyptic number.

14929902 is an abundant number, since it is smaller than the sum of its proper divisors (19907082).

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

14929902 is a wasteful number, since it uses less digits than its factorization.

14929902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63824 (or 63821 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 14929902 is about 3863.9231358815. The cubic root of 14929902 is about 246.2364373645.

The spelling of 14929902 in words is "fourteen million, nine hundred twenty-nine thousand, nine hundred two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 63803 127606 191409 382818 574227 829439 1148454 1658878 2488317 4976634 7464951 14929902