Base | Representation |
---|---|
bin | 100001101001001111110… |
… | …010110111110101110010 |
3 | 22012000202102111011210200 |
4 | 201221033302313311302 |
5 | 300340014433004414 |
6 | 4530044335140030 |
7 | 326016200305053 |
oct | 41511762676562 |
9 | 8160672434720 |
10 | 2312031141234 |
11 | 811588339611 |
12 | 314106674616 |
13 | 13a03cb0c059 |
14 | 7dc8d7d872a |
15 | 4021ba0e109 |
hex | 21a4fcb7d72 |
2312031141234 has 48 divisors (see below), whose sum is σ = 5038860404760. Its totient is φ = 766147818240.
The previous prime is 2312031141223. The next prime is 2312031141271. The reversal of 2312031141234 is 4321411302132.
2312031141234 is a `hidden beast` number, since 2 + 3 + 1 + 203 + 11 + 412 + 34 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2012718202209 + 299312939025 = 1418703^2 + 547095^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2312031141198 and 2312031141207.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9183912 + ... + 9432300.
Almost surely, 22312031141234 is an apocalyptic number.
2312031141234 is an abundant number, since it is smaller than the sum of its proper divisors (2726829263526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312031141234 is a wasteful number, since it uses less digits than its factorization.
2312031141234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251435 (or 251432 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 2312031141234 its reverse (4321411302132), we get a palindrome (6633442443366).
The spelling of 2312031141234 in words is "two trillion, three hundred twelve billion, thirty-one million, one hundred forty-one thousand, two hundred thirty-four".
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