Base | Representation |
---|---|
bin | 1111110011010… |
… | …01000100000000 |
3 | 100020102021200001 |
4 | 13321221010000 |
5 | 232413112122 |
6 | 21053005344 |
7 | 3166443544 |
oct | 771510400 |
9 | 306367601 |
10 | 132550912 |
11 | 6890450a |
12 | 38483854 |
13 | 215cc8c0 |
14 | 13865a24 |
15 | b984527 |
hex | 7e69100 |
132550912 has 36 divisors (see below), whose sum is σ = 284943820. Its totient is φ = 61175808.
The previous prime is 132550907. The next prime is 132550919. The reversal of 132550912 is 219055231.
It can be written as a sum of positive squares in 2 ways, for example, as 75759616 + 56791296 = 8704^2 + 7536^2 .
It is not an unprimeable number, because it can be changed into a prime (132550919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16587 + ... + 23242.
Almost surely, 2132550912 is an apocalyptic number.
It is an amenable number.
132550912 is an abundant number, since it is smaller than the sum of its proper divisors (152392908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132550912 is an equidigital number, since it uses as much as digits as its factorization.
132550912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39858 (or 39844 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 132550912 is about 11513.0756967893. The cubic root of 132550912 is about 509.8716991114.
The spelling of 132550912 in words is "one hundred thirty-two million, five hundred fifty thousand, nine hundred twelve".
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