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14880296 = 231860037
BaseRepresentation
bin111000110000…
…111000101000
31000222222221002
4320300320220
512302132141
61250534132
7240323534
oct70607050
930888832
1014880296
118443872
124b97348
133110012
141d94bc4
15148de9b
hexe30e28

14880296 has 8 divisors (see below), whose sum is σ = 27900570. Its totient is φ = 7440144.

The previous prime is 14880293. The next prime is 14880301. The reversal of 14880296 is 69208841.

It can be written as a sum of positive squares in only one way, i.e., 10824100 + 4056196 = 3290^2 + 2014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 930011 + ... + 930026.

Almost surely, 214880296 is an apocalyptic number.

It is an amenable number.

14880296 is a deficient number, since it is larger than the sum of its proper divisors (13020274).

14880296 is a wasteful number, since it uses less digits than its factorization.

14880296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860043 (or 1860039 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 14880296 is about 3857.4986714191. The cubic root of 14880296 is about 245.9634202114.

The spelling of 14880296 in words is "fourteen million, eight hundred eighty thousand, two hundred ninety-six".

Divisors: 1 2 4 8 1860037 3720074 7440148 14880296