Base | Representation |
---|---|
bin | 100001101001100001110… |
… | …010110001000100101101 |
3 | 22012001112110200110000210 |
4 | 201221201302301010231 |
5 | 300341124233302110 |
6 | 4530134323213033 |
7 | 326026525036203 |
oct | 41514162610455 |
9 | 8161473613023 |
10 | 2312333103405 |
11 | 811722833226 |
12 | 31418b817179 |
13 | 13a08a545cb0 |
14 | 7dcbb95d073 |
15 | 402382a9520 |
hex | 21a61cb112d |
2312333103405 has 32 divisors (see below), whose sum is σ = 3986303860224. Its totient is φ = 1137814788096.
The previous prime is 2312333103383. The next prime is 2312333103413. The reversal of 2312333103405 is 5043013332132.
It is not a de Polignac number, because 2312333103405 - 25 = 2312333103373 is a prime.
It is a super-3 number, since 3×23123331034053 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2546229 + ... + 3332858.
It is an arithmetic number, because the mean of its divisors is an integer number (124571995632).
Almost surely, 22312333103405 is an apocalyptic number.
It is an amenable number.
2312333103405 is a deficient number, since it is larger than the sum of its proper divisors (1673970756819).
2312333103405 is a wasteful number, since it uses less digits than its factorization.
2312333103405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5881125.
The product of its (nonzero) digits is 19440, while the sum is 30.
Adding to 2312333103405 its reverse (5043013332132), we get a palindrome (7355346435537).
The spelling of 2312333103405 in words is "two trillion, three hundred twelve billion, three hundred thirty-three million, one hundred three thousand, four hundred five".
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