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11337325 = 52569797
BaseRepresentation
bin101011001111…
…111001101101
3210022222212221
4223033321231
510400243300
61042555341
7165236266
oct53177155
923288787
1011337325
11644399a
123968b51
13246c49c
14171196d
15ede31a
hexacfe6d

11337325 has 12 divisors (see below), whose sum is σ = 14100660. Its totient is φ = 9042560.

The previous prime is 11337299. The next prime is 11337329. The reversal of 11337325 is 52373311.

It can be written as a sum of positive squares in 6 ways, for example, as 1212201 + 10125124 = 1101^2 + 3182^2 .

It is not a de Polignac number, because 11337325 - 221 = 9240173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 11337325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11337329) 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, 13827 + ... + 14623.

It is an arithmetic number, because the mean of its divisors is an integer number (1175055).

Almost surely, 211337325 is an apocalyptic number.

It is an amenable number.

11337325 is a deficient number, since it is larger than the sum of its proper divisors (2763335).

11337325 is an equidigital number, since it uses as much as digits as its factorization.

11337325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1371 counting only the distinct ones).

The product of its digits is 1890, while the sum is 25.

The square root of 11337325 is about 3367.0944447699. The cubic root of 11337325 is about 224.6485046774.

The spelling of 11337325 in words is "eleven million, three hundred thirty-seven thousand, three hundred twenty-five".

Divisors: 1 5 25 569 797 2845 3985 14225 19925 453493 2267465 11337325