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14880308 = 224019277
BaseRepresentation
bin111000110000…
…111000110100
31000222222221112
4320300320310
512302132213
61250534152
7240323552
oct70607064
930888845
1014880308
118443883
124b97358
133110021
141d94bd2
15148dea8
hexe30e34

14880308 has 12 divisors (see below), whose sum is σ = 26108292. Its totient is φ = 7420800.

The previous prime is 14880301. The next prime is 14880317. The reversal of 14880308 is 80308841.

It can be written as a sum of positive squares in 2 ways, for example, as 13823524 + 1056784 = 3718^2 + 1028^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14880301) 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 3 ways as a sum of consecutive naturals, for example, 3035 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (2175691).

Almost surely, 214880308 is an apocalyptic number.

It is an amenable number.

14880308 is a deficient number, since it is larger than the sum of its proper divisors (11227984).

14880308 is a wasteful number, since it uses less digits than its factorization.

14880308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682 (or 9680 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 14880308 is about 3857.5002268308. The cubic root of 14880308 is about 245.9634863293.

The spelling of 14880308 in words is "fourteen million, eight hundred eighty thousand, three hundred eight".

Divisors: 1 2 4 401 802 1604 9277 18554 37108 3720077 7440154 14880308