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11325 = 352151
BaseRepresentation
bin10110000111101
3120112110
42300331
5330300
6124233
745006
oct26075
916473
1011325
118566
126679
135202
1441ad
153550
hex2c3d

11325 has 12 divisors (see below), whose sum is σ = 18848. Its totient is φ = 6000.

The previous prime is 11321. The next prime is 11329. The reversal of 11325 is 52311.

Adding to 11325 its reverse (52311), we get a palindrome (63636).

It can be divided in two parts, 1 and 1325, that added together give a triangular number (1326 = T51).

11325 is a nontrivial binomial coefficient, being equal to C(151, 2).

It is an interprime number because it is at equal distance from previous prime (11321) and next prime (11329).

It is not a de Polignac number, because 11325 - 22 = 11321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 11325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321) 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, 1 + ... + 150.

211325 is an apocalyptic number.

11325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11325 is the 150-th triangular number.

It is an amenable number.

11325 is a deficient number, since it is larger than the sum of its proper divisors (7523).

11325 is a wasteful number, since it uses less digits than its factorization.

11325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 159 counting only the distinct ones).

The product of its digits is 30, while the sum is 12.

The square root of 11325 is about 106.4189832690. The cubic root of 11325 is about 22.4567068749.

The spelling of 11325 in words is "eleven thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 151 453 755 2265 3775 11325