Base | Representation |
---|---|
bin | 11110000001001000… |
… | …000011011011011010 |
3 | 10002012020120201100212 |
4 | 132001020003123122 |
5 | 1012002133040010 |
6 | 22450133131122 |
7 | 2220501124214 |
oct | 360110033332 |
9 | 102166521325 |
10 | 32231143130 |
11 | 1273a70497a |
12 | 62b6189aa2 |
13 | 30686abb34 |
14 | 17ba8b15b4 |
15 | c89948505 |
hex | 7812036da |
32231143130 has 16 divisors (see below), whose sum is σ = 58060674504. Its totient is φ = 12882542400.
The previous prime is 32231143117. The next prime is 32231143151. The reversal of 32231143130 is 3134113223.
It can be written as a sum of positive squares in 4 ways, for example, as 14669327689 + 17561815441 = 121117^2 + 132521^2 .
It is a junction number, because it is equal to n+sod(n) for n = 32231143096 and 32231143105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225697 + ... + 1251716.
Almost surely, 232231143130 is an apocalyptic number.
32231143130 is a deficient number, since it is larger than the sum of its proper divisors (25829531374).
32231143130 is a wasteful number, since it uses less digits than its factorization.
32231143130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2478721.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 32231143130 its reverse (3134113223), we get a palindrome (35365256353).
The spelling of 32231143130 in words is "thirty-two billion, two hundred thirty-one million, one hundred forty-three thousand, one hundred thirty".
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