Base | Representation |
---|---|
bin | 100001101010010000110… |
… | …001001010011011011100 |
3 | 22012010120101122111221121 |
4 | 201222100301022123130 |
5 | 300344233012241444 |
6 | 4530344435140324 |
7 | 326055204615232 |
oct | 41522061123334 |
9 | 8163511574847 |
10 | 2313121212124 |
11 | 811a97691a48 |
12 | 31436b7446a4 |
13 | 13a1848c4508 |
14 | 7dd544b0952 |
15 | 40282583084 |
hex | 21a90c4a6dc |
2313121212124 has 24 divisors (see below), whose sum is σ = 4086445748000. Its totient is φ = 1145609179200.
The previous prime is 2313121212043. The next prime is 2313121212139. The reversal of 2313121212124 is 4212121213132.
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, 5275839 + ... + 5697430.
Almost surely, 22313121212124 is an apocalyptic number.
It is an amenable number.
2313121212124 is a deficient number, since it is larger than the sum of its proper divisors (1773324535876).
2313121212124 is a wasteful number, since it uses less digits than its factorization.
2313121212124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10973773 (or 10973771 counting only the distinct ones).
The product of its digits is 1152, while the sum is 25.
Adding to 2313121212124 its reverse (4212121213132), we get a palindrome (6525242425256).
The spelling of 2313121212124 in words is "two trillion, three hundred thirteen billion, one hundred twenty-one million, two hundred twelve thousand, one hundred twenty-four".
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