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10268225 = 521137339
BaseRepresentation
bin100111001010…
…111001000001
3201022200100122
4213022321001
510112040400
61004030025
7153164342
oct47127101
921280318
1010268225
115883740
123532315
132186996
1415140c9
15d7c685
hex9cae41

10268225 has 12 divisors (see below), whose sum is σ = 13890480. Its totient is φ = 7467600.

The previous prime is 10268213. The next prime is 10268239. The reversal of 10268225 is 52286201.

It is not a de Polignac number, because 10268225 - 214 = 10251841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10268194 and 10268203.

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, 18395 + ... + 18944.

It is an arithmetic number, because the mean of its divisors is an integer number (1157540).

Almost surely, 210268225 is an apocalyptic number.

It is an amenable number.

10268225 is a deficient number, since it is larger than the sum of its proper divisors (3622255).

10268225 is a wasteful number, since it uses less digits than its factorization.

10268225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37360 (or 37355 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 10268225 is about 3204.4071214501. The cubic root of 10268225 is about 217.3527430589.

The spelling of 10268225 in words is "ten million, two hundred sixty-eight thousand, two hundred twenty-five".

Divisors: 1 5 11 25 55 275 37339 186695 410729 933475 2053645 10268225