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11304325 = 522112143
BaseRepresentation
bin101011000111…
…110110000101
3210021022121201
4223013312011
510343214300
61042142501
7165041134
oct53076605
923238551
1011304325
11642111a
123951a31
13245a466
14170391b
15ed466a
hexac7d85

11304325 has 12 divisors (see below), whose sum is σ = 14090368. Its totient is φ = 8996400.

The previous prime is 11304311. The next prime is 11304329. The reversal of 11304325 is 52340311.

It is not a de Polignac number, because 11304325 - 27 = 11304197 is a prime.

It is a super-3 number, since 3×113043253 (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4204 + ... + 6346.

Almost surely, 211304325 is an apocalyptic number.

It is an amenable number.

11304325 is a deficient number, since it is larger than the sum of its proper divisors (2786043).

11304325 is a wasteful number, since it uses less digits than its factorization.

11304325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 11304325 is about 3362.1905062028. The cubic root of 11304325 is about 224.4303284282.

Adding to 11304325 its reverse (52340311), we get a palindrome (63644636).

The spelling of 11304325 in words is "eleven million, three hundred four thousand, three hundred twenty-five".

Divisors: 1 5 25 211 1055 2143 5275 10715 53575 452173 2260865 11304325