Base | Representation |
---|---|
bin | 100011100000100000111110… |
… | …0011110000001111100111111 |
3 | 1111221212122202202121100101122 |
4 | 1013001001330132001330333 |
5 | 311414222130130342343 |
6 | 3024135220204301155 |
7 | 122534151564151100 |
oct | 10701017436017477 |
9 | 1457778682540348 |
10 | 312332110012223 |
11 | 90578338691004 |
12 | 2b04407b8417bb |
13 | 10537a3a1a0522 |
14 | 571ad51cd63a7 |
15 | 261971ce0b068 |
hex | 11c107c781f3f |
312332110012223 has 48 divisors (see below), whose sum is σ = 378706067435520. Its totient is φ = 256551251140800.
The previous prime is 312332110012213. The next prime is 312332110012243. The reversal of 312332110012223 is 322210011233213.
It is not a de Polignac number, because 312332110012223 - 24 = 312332110012207 is a prime.
It is a super-2 number, since 2×3123321100122232 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 312332110012192 and 312332110012201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312332110012213) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 284731418 + ... + 285826248.
It is an arithmetic number, because the mean of its divisors is an integer number (7889709738240).
Almost surely, 2312332110012223 is an apocalyptic number.
312332110012223 is a deficient number, since it is larger than the sum of its proper divisors (66373957423297).
312332110012223 is a wasteful number, since it uses less digits than its factorization.
312332110012223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1096708 (or 1096701 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 312332110012223 its reverse (322210011233213), we get a palindrome (634542121245436).
The spelling of 312332110012223 in words is "three hundred twelve trillion, three hundred thirty-two billion, one hundred ten million, twelve thousand, two hundred twenty-three".
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