Base | Representation |
---|---|
bin | 1111110100100… |
… | …11001110101001 |
3 | 100020202001120211 |
4 | 13322103032221 |
5 | 232434124000 |
6 | 21100421121 |
7 | 3201063226 |
oct | 772231651 |
9 | 306661524 |
10 | 132723625 |
11 | 68a12251 |
12 | 385477a1 |
13 | 216603b8 |
14 | 138ac94d |
15 | b9ba7ba |
hex | 7e933a9 |
132723625 has 16 divisors (see below), whose sum is σ = 170121744. Its totient is φ = 103305600.
The previous prime is 132723623. The next prime is 132723649. The reversal of 132723625 is 526327231.
It can be written as a sum of positive squares in 8 ways, for example, as 45319824 + 87403801 = 6732^2 + 9349^2 .
It is not a de Polignac number, because 132723625 - 21 = 132723623 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132723623) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9724 + ... + 18973.
It is an arithmetic number, because the mean of its divisors is an integer number (10632609).
Almost surely, 2132723625 is an apocalyptic number.
It is an amenable number.
132723625 is a deficient number, since it is larger than the sum of its proper divisors (37398119).
132723625 is an equidigital number, since it uses as much as digits as its factorization.
132723625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28749 (or 28739 counting only the distinct ones).
The product of its digits is 15120, while the sum is 31.
The square root of 132723625 is about 11520.5739874366. The cubic root of 132723625 is about 510.0930561966.
The spelling of 132723625 in words is "one hundred thirty-two million, seven hundred twenty-three thousand, six hundred twenty-five".
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