Base | Representation |
---|---|
bin | 1111110101001… |
… | …10111001000000 |
3 | 100020220011001121 |
4 | 13322212321000 |
5 | 232444213120 |
6 | 21102242024 |
7 | 3201550066 |
oct | 772467100 |
9 | 306804047 |
10 | 132804160 |
11 | 68a67805 |
12 | 38586314 |
13 | 2168ac58 |
14 | 138d0036 |
15 | b9d45aa |
hex | 7ea6e40 |
132804160 has 28 divisors (see below), whose sum is σ = 316240668. Its totient is φ = 53121536.
The previous prime is 132804149. The next prime is 132804173. The reversal of 132804160 is 61408231.
It can be written as a sum of positive squares in 2 ways, for example, as 27290176 + 105513984 = 5224^2 + 10272^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207187 + ... + 207826.
Almost surely, 2132804160 is an apocalyptic number.
132804160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132804160 is an abundant number, since it is smaller than the sum of its proper divisors (183436508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132804160 is an equidigital number, since it uses as much as digits as its factorization.
132804160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415030 (or 415020 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 132804160 is about 11524.0687259318. The cubic root of 132804160 is about 510.1962079856.
The spelling of 132804160 in words is "one hundred thirty-two million, eight hundred four thousand, one hundred sixty".
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