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10268507 is a prime number
BaseRepresentation
bin100111001010…
…111101011011
3201022200202002
4213022331123
510112043012
61004031215
7153165224
oct47127533
921280662
1010268507
115883977
12353250b
132186b52
14151424b
15d7c7c2
hex9caf5b

10268507 has 2 divisors, whose sum is σ = 10268508. Its totient is φ = 10268506.

The previous prime is 10268501. The next prime is 10268509. The reversal of 10268507 is 70586201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10268507 - 210 = 10267483 is a prime.

Together with 10268509, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10268507.

It is not a weakly prime, because it can be changed into another prime (10268501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5134253 + 5134254.

It is an arithmetic number, because the mean of its divisors is an integer number (5134254).

Almost surely, 210268507 is an apocalyptic number.

10268507 is a deficient number, since it is larger than the sum of its proper divisors (1).

10268507 is an equidigital number, since it uses as much as digits as its factorization.

10268507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 10268507 is about 3204.4511230474. The cubic root of 10268507 is about 217.3547327865.

The spelling of 10268507 in words is "ten million, two hundred sixty-eight thousand, five hundred seven".