Base | Representation |
---|---|
bin | 100001101010010000101… |
… | …101000010100010010110 |
3 | 22012010120022121121020012 |
4 | 201222100231002202112 |
5 | 300344232223144342 |
6 | 4530344400040222 |
7 | 326055162464015 |
oct | 41522055024226 |
9 | 8163508547205 |
10 | 2313120131222 |
11 | 811a9701393a |
12 | 31436b303072 |
13 | 13a184606524 |
14 | 7dd542aca7c |
15 | 4028241cb82 |
hex | 21a90b42896 |
2313120131222 has 16 divisors (see below), whose sum is σ = 3471349623552. Its totient is φ = 1156003687080.
The previous prime is 2313120131209. The next prime is 2313120131291. The reversal of 2313120131222 is 2221310213132.
It is a congruent number.
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, 71176397 + ... + 71208887.
It is an arithmetic number, because the mean of its divisors is an integer number (216959351472).
Almost surely, 22313120131222 is an apocalyptic number.
2313120131222 is a deficient number, since it is larger than the sum of its proper divisors (1158229492330).
2313120131222 is a wasteful number, since it uses less digits than its factorization.
2313120131222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48523.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 2313120131222 its reverse (2221310213132), we get a palindrome (4534430344354).
The spelling of 2313120131222 in words is "two trillion, three hundred thirteen billion, one hundred twenty million, one hundred thirty-one thousand, two hundred twenty-two".
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