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13014275 = 52520571
BaseRepresentation
bin110001101001…
…010100000011
3220111012020012
4301221110003
511312424100
61142535135
7215422331
oct61512403
926435205
1013014275
1173898aa
1244374ab
132908871
141a2ab51
151221135
hexc69503

13014275 has 6 divisors (see below), whose sum is σ = 16137732. Its totient is φ = 10411400.

The previous prime is 13014263. The next prime is 13014307. The reversal of 13014275 is 57241031.

13014275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13014275 - 216 = 12948739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13014275.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260261 + ... + 260310.

It is an arithmetic number, because the mean of its divisors is an integer number (2689622).

Almost surely, 213014275 is an apocalyptic number.

13014275 is a deficient number, since it is larger than the sum of its proper divisors (3123457).

13014275 is an equidigital number, since it uses as much as digits as its factorization.

13014275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520581 (or 520576 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 13014275 is about 3607.5303186529. The cubic root of 13014275 is about 235.2195021680.

The spelling of 13014275 in words is "thirteen million, fourteen thousand, two hundred seventy-five".

Divisors: 1 5 25 520571 2602855 13014275