Base | Representation |
---|---|
bin | 1111110001100… |
… | …01100111000100 |
3 | 100012222202002202 |
4 | 13320301213010 |
5 | 232333330110 |
6 | 21044054032 |
7 | 3164506421 |
oct | 770614704 |
9 | 305882082 |
10 | 132323780 |
11 | 687698a6 |
12 | 38394318 |
13 | 215503c4 |
14 | 13806d48 |
15 | b93c0a5 |
hex | 7e319c4 |
132323780 has 12 divisors (see below), whose sum is σ = 277879980. Its totient is φ = 52929504.
The previous prime is 132323777. The next prime is 132323827. The reversal of 132323780 is 87323231.
It can be written as a sum of positive squares in 2 ways, for example, as 81144064 + 51179716 = 9008^2 + 7154^2 .
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, 3308075 + ... + 3308114.
It is an arithmetic number, because the mean of its divisors is an integer number (23156665).
Almost surely, 2132323780 is an apocalyptic number.
132323780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132323780 is an abundant number, since it is smaller than the sum of its proper divisors (145556200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132323780 is a wasteful number, since it uses less digits than its factorization.
132323780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6616198 (or 6616196 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 132323780 is about 11503.2073788140. The cubic root of 132323780 is about 509.5803031801.
The spelling of 132323780 in words is "one hundred thirty-two million, three hundred twenty-three thousand, seven hundred eighty".
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