Search a number
-
+
132245325 = 3352195919
BaseRepresentation
bin1111110000111…
…10011101001101
3100012211202111000
413320132131031
5232323322300
621042250513
73164031612
oct770363515
9305752430
10132245325
1168715963
1238356a39
1321523794
14137c6509
15b923c00
hex7e1e74d

132245325 has 24 divisors (see below), whose sum is σ = 242940800. Its totient is φ = 70530480.

The previous prime is 132245303. The next prime is 132245327. The reversal of 132245325 is 523542231.

It is a happy number.

It is not a de Polignac number, because 132245325 - 215 = 132212557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132245327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97285 + ... + 98634.

Almost surely, 2132245325 is an apocalyptic number.

132245325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132245325 is a deficient number, since it is larger than the sum of its proper divisors (110695475).

132245325 is a wasteful number, since it uses less digits than its factorization.

132245325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195938 (or 195927 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 132245325 is about 11499.7967373341. The cubic root of 132245325 is about 509.4795729195.

Adding to 132245325 its reverse (523542231), we get a palindrome (655787556).

The spelling of 132245325 in words is "one hundred thirty-two million, two hundred forty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 195919 587757 979595 1763271 2938785 4897975 5289813 8816355 14693925 26449065 44081775 132245325