Base | Representation |
---|---|
bin | 1111110010101… |
… | …00110001101000 |
3 | 100020021001200102 |
4 | 13321110301220 |
5 | 232402432231 |
6 | 21051124532 |
7 | 3165646355 |
oct | 771246150 |
9 | 306231612 |
10 | 132467816 |
11 | 68858038 |
12 | 38443748 |
13 | 215a0b30 |
14 | 1384362c |
15 | b969acb |
hex | 7e54c68 |
132467816 has 16 divisors (see below), whose sum is σ = 267483300. Its totient is φ = 61138944.
The previous prime is 132467813. The next prime is 132467831. The reversal of 132467816 is 618764231.
It can be written as a sum of positive squares in 2 ways, for example, as 129732100 + 2735716 = 11390^2 + 1654^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 132467816.
It is not an unprimeable number, because it can be changed into a prime (132467813) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636761 + ... + 636968.
Almost surely, 2132467816 is an apocalyptic number.
It is an amenable number.
132467816 is an abundant number, since it is smaller than the sum of its proper divisors (135015484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132467816 is a wasteful number, since it uses less digits than its factorization.
132467816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1273748 (or 1273744 counting only the distinct ones).
The product of its digits is 48384, while the sum is 38.
The square root of 132467816 is about 11509.4663646930. The cubic root of 132467816 is about 509.7651308635.
The spelling of 132467816 in words is "one hundred thirty-two million, four hundred sixty-seven thousand, eight hundred sixteen".
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