Base | Representation |
---|---|
bin | 1001000111010001011… |
… | …11000101010110110100 |
3 | 1002221021102111011000221 |
4 | 10203220233011112310 |
5 | 20112303412132012 |
6 | 355504450144124 |
7 | 31423646436112 |
oct | 4435057052664 |
9 | 1087242434027 |
10 | 313142302132 |
11 | 110891736420 |
12 | 50832882044 |
13 | 236b583574a |
14 | 11228750ab2 |
15 | 822b36e507 |
hex | 48e8bc55b4 |
313142302132 has 48 divisors (see below), whose sum is σ = 606488319360. Its totient is φ = 140285030400.
The previous prime is 313142302103. The next prime is 313142302139. The reversal of 313142302132 is 231203241313.
It is a junction number, because it is equal to n+sod(n) for n = 313142302097 and 313142302106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313142302139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876369 + ... + 1180807.
It is an arithmetic number, because the mean of its divisors is an integer number (12635173320).
Almost surely, 2313142302132 is an apocalyptic number.
It is an amenable number.
313142302132 is a deficient number, since it is larger than the sum of its proper divisors (293346017228).
313142302132 is a wasteful number, since it uses less digits than its factorization.
313142302132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304792 (or 304790 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 313142302132 its reverse (231203241313), we get a palindrome (544345543445).
The spelling of 313142302132 in words is "three hundred thirteen billion, one hundred forty-two million, three hundred two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •