Base | Representation |
---|---|
bin | 1011001100101110000010… |
… | …0110010110011011001001 |
3 | 1121121010101012112212001110 |
4 | 2303023200212112123021 |
5 | 3103214304432420131 |
6 | 42104325213440533 |
7 | 2410411124452233 |
oct | 263134046263311 |
9 | 47533335485043 |
10 | 12313144420041 |
11 | 3a17a80027463 |
12 | 146a4531a0149 |
13 | 6b41807b731a |
14 | 307d60721253 |
15 | 16545e55c646 |
hex | b32e09966c9 |
12313144420041 has 4 divisors (see below), whose sum is σ = 16417525893392. Its totient is φ = 8208762946692.
The previous prime is 12313144420039. The next prime is 12313144420079. The reversal of 12313144420041 is 14002444131321.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 12313144420041 - 21 = 12313144420039 is a prime.
It is a super-2 number, since 2×123131444200412 (a number of 27 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 = 12313144419990 and 12313144420008.
It is not an unprimeable number, because it can be changed into a prime (12313144421041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2052190736671 + ... + 2052190736676.
It is an arithmetic number, because the mean of its divisors is an integer number (4104381473348).
Almost surely, 212313144420041 is an apocalyptic number.
It is an amenable number.
12313144420041 is a deficient number, since it is larger than the sum of its proper divisors (4104381473351).
12313144420041 is an equidigital number, since it uses as much as digits as its factorization.
12313144420041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4104381473350.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 12313144420041 its reverse (14002444131321), we get a palindrome (26315588551362).
The spelling of 12313144420041 in words is "twelve trillion, three hundred thirteen billion, one hundred forty-four million, four hundred twenty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •