Base | Representation |
---|---|
bin | 1111110001011… |
… | …01011011101000 |
3 | 100012221212121211 |
4 | 13320231123220 |
5 | 232332303124 |
6 | 21043442504 |
7 | 3164405500 |
oct | 770553350 |
9 | 305855554 |
10 | 132306664 |
11 | 68757a56 |
12 | 38386434 |
13 | 21545689 |
14 | 13800a00 |
15 | b936e94 |
hex | 7e2d6e8 |
132306664 has 24 divisors (see below), whose sum is σ = 288577890. Its totient is φ = 56702688.
The previous prime is 132306641. The next prime is 132306673. The reversal of 132306664 is 466603231.
It can be written as a sum of positive squares in only one way, i.e., 95218564 + 37088100 = 9758^2 + 6090^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168367 + ... + 169150.
Almost surely, 2132306664 is an apocalyptic number.
132306664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
132306664 is an abundant number, since it is smaller than the sum of its proper divisors (156271226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132306664 is a wasteful number, since it uses less digits than its factorization.
132306664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337537 (or 337526 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 132306664 is about 11502.4633883356. The cubic root of 132306664 is about 509.5583309325.
Adding to 132306664 its reverse (466603231), we get a palindrome (598909895).
The spelling of 132306664 in words is "one hundred thirty-two million, three hundred six thousand, six hundred sixty-four".
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