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14490808 = 238092239
BaseRepresentation
bin110111010001…
…110010111000
31000021012122121
4313101302320
512202201213
61234331024
7234112153
oct67216270
930235577
1014490808
1181a8182
124a29a74
133004957
141cd2c9a
15141388d
hexdd1cb8

14490808 has 16 divisors (see below), whose sum is σ = 27216000. Its totient is φ = 7233216.

The previous prime is 14490799. The next prime is 14490811. The reversal of 14490808 is 80809441.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5353 + ... + 7591.

It is an arithmetic number, because the mean of its divisors is an integer number (1701000).

Almost surely, 214490808 is an apocalyptic number.

It is an amenable number.

14490808 is a deficient number, since it is larger than the sum of its proper divisors (12725192).

14490808 is a wasteful number, since it uses less digits than its factorization.

14490808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054 (or 3050 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 14490808 is about 3806.6793928567. The cubic root of 14490808 is about 243.7984091448.

The spelling of 14490808 in words is "fourteen million, four hundred ninety thousand, eight hundred eight".

Divisors: 1 2 4 8 809 1618 2239 3236 4478 6472 8956 17912 1811351 3622702 7245404 14490808