Base | Representation |
---|---|
bin | 100001101001100110101… |
… | …001110010000101101001 |
3 | 22012001202011002122110020 |
4 | 201221212221302011221 |
5 | 300341311121244340 |
6 | 4530150354511053 |
7 | 326031535036554 |
oct | 41514651620551 |
9 | 8161664078406 |
10 | 2312414634345 |
11 | 81176485a672 |
12 | 3141b2b95489 |
13 | 13a0a13c115a |
14 | 7dcc870369b |
15 | 402405119d0 |
hex | 21a66a72169 |
2312414634345 has 8 divisors (see below), whose sum is σ = 3699863414976. Its totient is φ = 1233287804976.
The previous prime is 2312414634289. The next prime is 2312414634349. The reversal of 2312414634345 is 5434364142132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2312414634345 - 213 = 2312414626153 is a prime.
It is a super-2 number, since 2×23124146343452 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2312414634297 and 2312414634306.
It is not an unprimeable number, because it can be changed into a prime (2312414634349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77080487797 + ... + 77080487826.
It is an arithmetic number, because the mean of its divisors is an integer number (462482926872).
Almost surely, 22312414634345 is an apocalyptic number.
It is an amenable number.
2312414634345 is a deficient number, since it is larger than the sum of its proper divisors (1387448780631).
2312414634345 is a wasteful number, since it uses less digits than its factorization.
2312414634345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154160975631.
The product of its digits is 829440, while the sum is 42.
Adding to 2312414634345 its reverse (5434364142132), we get a palindrome (7746778776477).
The spelling of 2312414634345 in words is "two trillion, three hundred twelve billion, four hundred fourteen million, six hundred thirty-four thousand, three hundred forty-five".
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