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10253097 = 324724239
BaseRepresentation
bin100111000111…
…001100101001
3201021220121100
4213013030221
510111044342
61003432013
7153102261
oct47071451
921256540
1010253097
115873338
123525609
13217cb2a
14150c7a1
15d77e4c
hex9c7329

10253097 has 12 divisors (see below), whose sum is σ = 15125760. Its totient is φ = 6689688.

The previous prime is 10253053. The next prime is 10253149. The reversal of 10253097 is 79035201.

10253097 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10253097 - 27 = 10252969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10253097.

It is not an unprimeable number, because it can be changed into a prime (10253497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11697 + ... + 12542.

It is an arithmetic number, because the mean of its divisors is an integer number (1260480).

Almost surely, 210253097 is an apocalyptic number.

It is an amenable number.

10253097 is a deficient number, since it is larger than the sum of its proper divisors (4872663).

10253097 is a wasteful number, since it uses less digits than its factorization.

10253097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24292 (or 24289 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 10253097 is about 3202.0457523277. The cubic root of 10253097 is about 217.2459499051.

Adding to 10253097 its reverse (79035201), we get a palindrome (89288298).

The spelling of 10253097 in words is "ten million, two hundred fifty-three thousand, ninety-seven".

Divisors: 1 3 9 47 141 423 24239 72717 218151 1139233 3417699 10253097