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14880299 = 72125757
BaseRepresentation
bin111000110000…
…111000101011
31000222222221012
4320300320223
512302132144
61250534135
7240323540
oct70607053
930888835
1014880299
118443875
124b9734b
133110015
141d94bc7
15148de9e
hexe30e2b

14880299 has 4 divisors (see below), whose sum is σ = 17006064. Its totient is φ = 12754536.

The previous prime is 14880293. The next prime is 14880301. The reversal of 14880299 is 99208841.

14880299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14880299 - 212 = 14876203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14880293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062872 + ... + 1062885.

It is an arithmetic number, because the mean of its divisors is an integer number (4251516).

Almost surely, 214880299 is an apocalyptic number.

14880299 is a deficient number, since it is larger than the sum of its proper divisors (2125765).

14880299 is an equidigital number, since it uses as much as digits as its factorization.

14880299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125764.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 14880299 is about 3857.4990602721. The cubic root of 14880299 is about 245.9634367409.

The spelling of 14880299 in words is "fourteen million, eight hundred eighty thousand, two hundred ninety-nine".

Divisors: 1 7 2125757 14880299