Base | Representation |
---|---|
bin | 1111110110010… |
… | …00101101100100 |
3 | 100021011012002102 |
4 | 13323020231210 |
5 | 233013131232 |
6 | 21105231232 |
7 | 3202665011 |
oct | 773105544 |
9 | 307135072 |
10 | 132942692 |
11 | 690518a3 |
12 | 38632518 |
13 | 2170901c |
14 | 13928708 |
15 | ba10662 |
hex | 7ec8b64 |
132942692 has 24 divisors (see below), whose sum is σ = 236057976. Its totient is φ = 65504768.
The previous prime is 132942679. The next prime is 132942697. The reversal of 132942692 is 296249231.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 42198016 + 90744676 = 6496^2 + 9526^2 .
It is not an unprimeable number, because it can be changed into a prime (132942697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88298 + ... + 89790.
It is an arithmetic number, because the mean of its divisors is an integer number (9835749).
Almost surely, 2132942692 is an apocalyptic number.
It is an amenable number.
132942692 is a deficient number, since it is larger than the sum of its proper divisors (103115284).
132942692 is a wasteful number, since it uses less digits than its factorization.
132942692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1807 (or 1805 counting only the distinct ones).
The product of its digits is 46656, while the sum is 38.
The square root of 132942692 is about 11530.0777100590. The cubic root of 132942692 is about 510.3735466566.
The spelling of 132942692 in words is "one hundred thirty-two million, nine hundred forty-two thousand, six hundred ninety-two".
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