Search a number
-
+
132060625 = 54211297
BaseRepresentation
bin1111101111100…
…01010111010001
3100012111101010021
413313301113101
5232301420000
621034303441
73162332254
oct767612721
9305441107
10132060625
11685aa114
1238287b81
132148a6a8
141377909b
15b8d911a
hex7df15d1

132060625 has 10 divisors (see below), whose sum is σ = 165023738. Its totient is φ = 105648000.

The previous prime is 132060623. The next prime is 132060629. The reversal of 132060625 is 526060231.

It can be written as a sum of positive squares in 5 ways, for example, as 35569296 + 96491329 = 5964^2 + 9823^2 .

It is not a de Polignac number, because 132060625 - 21 = 132060623 is a prime.

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

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 132060625.

It is not an unprimeable number, because it can be changed into a prime (132060623) 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 9 ways as a sum of consecutive naturals, for example, 105024 + ... + 106273.

Almost surely, 2132060625 is an apocalyptic number.

It is an amenable number.

132060625 is a deficient number, since it is larger than the sum of its proper divisors (32963113).

132060625 is an frugal number, since it uses more digits than its factorization.

132060625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211317 (or 211302 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 132060625 is about 11491.7633546815. The cubic root of 132060625 is about 509.2422747524.

The spelling of 132060625 in words is "one hundred thirty-two million, sixty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 211297 1056485 5282425 26412125 132060625