Base | Representation |
---|---|
bin | 1111110110010… |
… | …00110110100000 |
3 | 100021011012212121 |
4 | 13323020312200 |
5 | 233013141024 |
6 | 21105234024 |
7 | 3202666456 |
oct | 773106640 |
9 | 307135777 |
10 | 132943264 |
11 | 69052273 |
12 | 38632914 |
13 | 2170936c |
14 | 139289d6 |
15 | ba108e4 |
hex | 7ec8da0 |
132943264 has 24 divisors (see below), whose sum is σ = 277129188. Its totient is φ = 62561280.
The previous prime is 132943259. The next prime is 132943271. The reversal of 132943264 is 462349231.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 127690000 + 5253264 = 11300^2 + 2292^2 .
It is a super-2 number, since 2×1329432642 = 35347822885947392, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 121647 + ... + 122734.
Almost surely, 2132943264 is an apocalyptic number.
It is an amenable number.
132943264 is an abundant number, since it is smaller than the sum of its proper divisors (144185924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132943264 is a wasteful number, since it uses less digits than its factorization.
132943264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244408 (or 244400 counting only the distinct ones).
The product of its digits is 31104, while the sum is 34.
The square root of 132943264 is about 11530.1025147221. The cubic root of 132943264 is about 510.3742786342.
The spelling of 132943264 in words is "one hundred thirty-two million, nine hundred forty-three thousand, two hundred sixty-four".
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