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10268529 = 34379601
BaseRepresentation
bin100111001010…
…111101110001
3201022200202220
4213022331301
510112043104
61004031253
7153165255
oct47127561
921280686
1010268529
115883997
123532529
132186b6b
141514265
15d7c7d9
hex9caf71

10268529 has 8 divisors (see below), whose sum is σ = 14009952. Its totient is φ = 6686400.

The previous prime is 10268519. The next prime is 10268539. The reversal of 10268529 is 92586201.

It is an interprime number because it is at equal distance from previous prime (10268519) and next prime (10268539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10268529 - 25 = 10268497 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10268529.

It is not an unprimeable number, because it can be changed into a prime (10268509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39672 + ... + 39929.

It is an arithmetic number, because the mean of its divisors is an integer number (1751244).

Almost surely, 210268529 is an apocalyptic number.

It is an amenable number.

10268529 is a deficient number, since it is larger than the sum of its proper divisors (3741423).

10268529 is an equidigital number, since it uses as much as digits as its factorization.

10268529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79647.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 10268529 is about 3204.4545557708. The cubic root of 10268529 is about 217.3548880119.

The spelling of 10268529 in words is "ten million, two hundred sixty-eight thousand, five hundred twenty-nine".

Divisors: 1 3 43 129 79601 238803 3422843 10268529