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14896225 = 521135273
BaseRepresentation
bin111000110100…
…110001100001
31001000210210001
4320310301201
512303134400
61251140001
7240421141
oct70646141
931023701
1014896225
118454833
124ba4601
133117346
141d9a921
151493a6a
hexe34c61

14896225 has 12 divisors (see below), whose sum is σ = 18638316. Its totient is φ = 11809280.

The previous prime is 14896223. The next prime is 14896241. The reversal of 14896225 is 52269841.

It can be written as a sum of positive squares in 6 ways, for example, as 3069504 + 11826721 = 1752^2 + 3439^2 .

It is not a de Polignac number, because 14896225 - 21 = 14896223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14896223) by changing a digit.

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, 189 + ... + 5461.

It is an arithmetic number, because the mean of its divisors is an integer number (1553193).

Almost surely, 214896225 is an apocalyptic number.

It is an amenable number.

14896225 is a deficient number, since it is larger than the sum of its proper divisors (3742091).

14896225 is a wasteful number, since it uses less digits than its factorization.

14896225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396 (or 5391 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 14896225 is about 3859.5627990745. The cubic root of 14896225 is about 246.0511548938.

The spelling of 14896225 in words is "fourteen million, eight hundred ninety-six thousand, two hundred twenty-five".

Divisors: 1 5 25 113 565 2825 5273 26365 131825 595849 2979245 14896225