Base | Representation |
---|---|
bin | 111111100010111… |
… | …0011111111110100 |
3 | 12111121011111212101 |
4 | 1333011303333310 |
5 | 13331322331012 |
6 | 551325031444 |
7 | 103560441244 |
oct | 17705637764 |
9 | 5447144771 |
10 | 2132230132 |
11 | 9a465206a |
12 | 4b60b5584 |
13 | 27c993c46 |
14 | 163279b24 |
15 | c72d1d57 |
hex | 7f173ff4 |
2132230132 has 12 divisors (see below), whose sum is σ = 3733919140. Its totient is φ = 1065396096.
The previous prime is 2132230129. The next prime is 2132230147. The reversal of 2132230132 is 2310322312.
It can be written as a sum of positive squares in 2 ways, for example, as 328189456 + 1804040676 = 18116^2 + 42474^2 .
It is a congruent number.
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, 173043 + ... + 184954.
Almost surely, 22132230132 is an apocalyptic number.
It is an amenable number.
2132230132 is a deficient number, since it is larger than the sum of its proper divisors (1601689008).
2132230132 is a wasteful number, since it uses less digits than its factorization.
2132230132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359490 (or 359488 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2132230132 is about 46176.0774860750. The cubic root of 2132230132 is about 1287.0972393010.
Adding to 2132230132 its reverse (2310322312), we get a palindrome (4442552444).
The spelling of 2132230132 in words is "two billion, one hundred thirty-two million, two hundred thirty thousand, one hundred thirty-two".
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