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14801225 = 52592049
BaseRepresentation
bin111000011101…
…100101001001
31000211222110112
4320131211021
512242114400
61245124105
7236544155
oct70354511
930758415
1014801225
11839a41a
124b59635
1330b302a
141d74065
151475835
hexe1d949

14801225 has 6 divisors (see below), whose sum is σ = 18353550. Its totient is φ = 11840960.

The previous prime is 14801197. The next prime is 14801231. The reversal of 14801225 is 52210841.

14801225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2042041 + 12759184 = 1429^2 + 3572^2 .

It is not a de Polignac number, because 14801225 - 214 = 14784841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14801225.

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, 296000 + ... + 296049.

It is an arithmetic number, because the mean of its divisors is an integer number (3058925).

Almost surely, 214801225 is an apocalyptic number.

It is an amenable number.

14801225 is a deficient number, since it is larger than the sum of its proper divisors (3552325).

14801225 is an equidigital number, since it uses as much as digits as its factorization.

14801225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592059 (or 592054 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 14801225 is about 3847.2360208337. The cubic root of 14801225 is about 245.5269789761.

The spelling of 14801225 in words is "fourteen million, eight hundred one thousand, two hundred twenty-five".

Divisors: 1 5 25 592049 2960245 14801225