Base | Representation |
---|---|
bin | 1001000111011001110… |
… | …01000101010101001100 |
3 | 1002221110021200210212221 |
4 | 10203230321011111030 |
5 | 20112424240013312 |
6 | 355515420505124 |
7 | 31425454230133 |
oct | 4435471052514 |
9 | 1087407623787 |
10 | 313212032332 |
11 | 110918032791 |
12 | 508520ab1a4 |
13 | 236c710b514 |
14 | 11233b0291a |
15 | 8232545207 |
hex | 48ece4554c |
313212032332 has 48 divisors (see below), whose sum is σ = 600472656000. Its totient is φ = 142288441344.
The previous prime is 313212032299. The next prime is 313212032339. The reversal of 313212032332 is 233230212313.
It is a junction number, because it is equal to n+sod(n) for n = 313212032297 and 313212032306.
It is not an unprimeable number, because it can be changed into a prime (313212032339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20972644 + ... + 20987572.
It is an arithmetic number, because the mean of its divisors is an integer number (12509847000).
Almost surely, 2313212032332 is an apocalyptic number.
It is an amenable number.
313212032332 is a deficient number, since it is larger than the sum of its proper divisors (287260623668).
313212032332 is a wasteful number, since it uses less digits than its factorization.
313212032332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25618 (or 25616 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 313212032332 its reverse (233230212313), we get a palindrome (546442244645).
The spelling of 313212032332 in words is "three hundred thirteen billion, two hundred twelve million, thirty-two thousand, three hundred thirty-two".
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