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14109275 = 52564371
BaseRepresentation
bin110101110100…
…101001011011
3222112211021202
4311310221123
512102444100
61222224415
7230632625
oct65645133
928484252
1014109275
117a67564
12488510b
132c000ab
141c33c15
15138a7d5
hexd74a5b

14109275 has 6 divisors (see below), whose sum is σ = 17495532. Its totient is φ = 11287400.

The previous prime is 14109241. The next prime is 14109301. The reversal of 14109275 is 57290141.

It is not a de Polignac number, because 14109275 - 28 = 14109019 is a prime.

It is a Duffinian number.

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, 282161 + ... + 282210.

It is an arithmetic number, because the mean of its divisors is an integer number (2915922).

Almost surely, 214109275 is an apocalyptic number.

14109275 is a deficient number, since it is larger than the sum of its proper divisors (3386257).

14109275 is an equidigital number, since it uses as much as digits as its factorization.

14109275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564381 (or 564376 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 14109275 is about 3756.2314891391. The cubic root of 14109275 is about 241.6396693319.

The spelling of 14109275 in words is "fourteen million, one hundred nine thousand, two hundred seventy-five".

Divisors: 1 5 25 564371 2821855 14109275