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11332625 = 53175333
BaseRepresentation
bin101011001110…
…110000010001
3210022202102212
4223032300101
510400121000
61042521505
7165216503
oct53166021
923282385
1011332625
116440407
123966295
13246a2c5
14170dd73
15edcc35
hexacec11

11332625 has 16 divisors (see below), whose sum is σ = 14977872. Its totient is φ = 8531200.

The previous prime is 11332613. The next prime is 11332631. The reversal of 11332625 is 52623311.

It can be written as a sum of positive squares in 8 ways, for example, as 96721 + 11235904 = 311^2 + 3352^2 .

It is not a de Polignac number, because 11332625 - 26 = 11332561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11332625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542 + ... + 4791.

It is an arithmetic number, because the mean of its divisors is an integer number (936117).

Almost surely, 211332625 is an apocalyptic number.

It is an amenable number.

11332625 is a deficient number, since it is larger than the sum of its proper divisors (3645247).

11332625 is an equidigital number, since it uses as much as digits as its factorization.

11332625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365 (or 5355 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 11332625 is about 3366.3964413004. The cubic root of 11332625 is about 224.6174569682.

Adding to 11332625 its reverse (52623311), we get a palindrome (63955936).

The spelling of 11332625 in words is "eleven million, three hundred thirty-two thousand, six hundred twenty-five".

Divisors: 1 5 17 25 85 125 425 2125 5333 26665 90661 133325 453305 666625 2266525 11332625