Base | Representation |
---|---|
bin | 100001101001100110101… |
… | …001110111011101000101 |
3 | 22012001202011010202121022 |
4 | 201221212221313131011 |
5 | 300341311123000300 |
6 | 4530150355200525 |
7 | 326031535160624 |
oct | 41514651673505 |
9 | 8161664122538 |
10 | 2312414656325 |
11 | 811764875134 |
12 | 3141b2ba6145 |
13 | 13a0a13cb167 |
14 | 7dcc870b6bb |
15 | 40240518285 |
hex | 21a66a77745 |
2312414656325 has 12 divisors (see below), whose sum is σ = 2966269835940. Its totient is φ = 1786140975360.
The previous prime is 2312414656319. The next prime is 2312414656327. The reversal of 2312414656325 is 5236564142132.
It can be written as a sum of positive squares in 6 ways, for example, as 269936358916 + 2042478297409 = 519554^2 + 1429153^2 .
It is not a de Polignac number, because 2312414656325 - 234 = 2295234787141 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312414656327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1594768004 + ... + 1594769453.
It is an arithmetic number, because the mean of its divisors is an integer number (247189152995).
Almost surely, 22312414656325 is an apocalyptic number.
2312414656325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2312414656325 is a deficient number, since it is larger than the sum of its proper divisors (653855179615).
2312414656325 is a wasteful number, since it uses less digits than its factorization.
2312414656325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3189537496 (or 3189537491 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 44.
Adding to 2312414656325 its reverse (5236564142132), we get a palindrome (7548978798457).
The spelling of 2312414656325 in words is "two trillion, three hundred twelve billion, four hundred fourteen million, six hundred fifty-six thousand, three hundred twenty-five".
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