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14070275 = 521394049
BaseRepresentation
bin110101101011…
…001000000011
3222110211210022
4311223020003
512100222100
61221324055
7230411132
oct65531003
928424708
1014070275
117a4022a
12486662b
132bb840b
141c23919
15137de85
hexd6b203

14070275 has 12 divisors (see below), whose sum is σ = 17577000. Its totient is φ = 11172480.

The previous prime is 14070253. The next prime is 14070293. The reversal of 14070275 is 57207041.

It is not a de Polignac number, because 14070275 - 26 = 14070211 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1451 + ... + 5499.

It is an arithmetic number, because the mean of its divisors is an integer number (1464750).

Almost surely, 214070275 is an apocalyptic number.

14070275 is a deficient number, since it is larger than the sum of its proper divisors (3506725).

14070275 is a wasteful number, since it uses less digits than its factorization.

14070275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198 (or 4193 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 14070275 is about 3751.0365234159. The cubic root of 14070275 is about 241.4168219851.

The spelling of 14070275 in words is "fourteen million, seventy thousand, two hundred seventy-five".

Divisors: 1 5 25 139 695 3475 4049 20245 101225 562811 2814055 14070275