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14495225 = 52579809
BaseRepresentation
bin110111010010…
…110111111001
31000021102201012
4313102313321
512202321400
61234403305
7234131063
oct67226771
930242635
1014495225
118200528
124a30535
133006974
141cd4733
151414d35
hexdd2df9

14495225 has 6 divisors (see below), whose sum is σ = 17974110. Its totient is φ = 11596160.

The previous prime is 14495219. The next prime is 14495269. The reversal of 14495225 is 52259441.

It can be written as a sum of positive squares in 3 ways, for example, as 4376464 + 10118761 = 2092^2 + 3181^2 .

It is not a de Polignac number, because 14495225 - 24 = 14495209 is a prime.

It is a super-2 number, since 2×144952252 = 420223095601250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14495191 and 14495200.

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, 289880 + ... + 289929.

It is an arithmetic number, because the mean of its divisors is an integer number (2995685).

Almost surely, 214495225 is an apocalyptic number.

It is an amenable number.

14495225 is a deficient number, since it is larger than the sum of its proper divisors (3478885).

14495225 is an equidigital number, since it uses as much as digits as its factorization.

14495225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579819 (or 579814 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 14495225 is about 3807.2595130881. The cubic root of 14495225 is about 243.8231776780.

The spelling of 14495225 in words is "fourteen million, four hundred ninety-five thousand, two hundred twenty-five".

Divisors: 1 5 25 579809 2899045 14495225