Base | Representation |
---|---|
bin | 1111110000010… |
… | …11010100101101 |
3 | 100012200202222111 |
4 | 13320023110231 |
5 | 232313320312 |
6 | 21040444021 |
7 | 3163254256 |
oct | 770132455 |
9 | 305622874 |
10 | 132166957 |
11 | 68671a9a |
12 | 38319611 |
13 | 214c6c00 |
14 | 137a5b2d |
15 | b90a8a7 |
hex | 7e0b52d |
132166957 has 6 divisors (see below), whose sum is σ = 143115882. Its totient is φ = 122000112.
The previous prime is 132166939. The next prime is 132166987. The reversal of 132166957 is 759661231.
It can be written as a sum of positive squares in 3 ways, for example, as 9156676 + 123010281 = 3026^2 + 11091^2 .
It is not a de Polignac number, because 132166957 - 27 = 132166829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132166987) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390858 + ... + 391195.
It is an arithmetic number, because the mean of its divisors is an integer number (23852647).
Almost surely, 2132166957 is an apocalyptic number.
It is an amenable number.
132166957 is a deficient number, since it is larger than the sum of its proper divisors (10948925).
132166957 is an equidigital number, since it uses as much as digits as its factorization.
132166957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782079 (or 782066 counting only the distinct ones).
The product of its digits is 68040, while the sum is 40.
The square root of 132166957 is about 11496.3888678141. The cubic root of 132166957 is about 509.3789145797.
The spelling of 132166957 in words is "one hundred thirty-two million, one hundred sixty-six thousand, nine hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •