Base | Representation |
---|---|
bin | 1011001100101110001111… |
… | …1011001111111010000111 |
3 | 1121121010112002120021221211 |
4 | 2303023203323033322013 |
5 | 3103214413224330043 |
6 | 42104334525552251 |
7 | 2410412403025450 |
oct | 263134373177207 |
9 | 47533462507854 |
10 | 12313200230023 |
11 | 3a17aa9586310 |
12 | 146a469a15687 |
13 | 6b418c228094 |
14 | 307d67ccc127 |
15 | 1654643d3a9d |
hex | b32e3ecfe87 |
12313200230023 has 16 divisors (see below), whose sum is σ = 15353279470080. Its totient is φ = 9593603287200.
The previous prime is 12313200229987. The next prime is 12313200230039. The reversal of 12313200230023 is 32003200231321.
It is a cyclic number.
It is not a de Polignac number, because 12313200230023 - 29 = 12313200229511 is a prime.
It is a super-2 number, since 2×123132002300232 (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 = 12313200229976 and 12313200230003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12313200240023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8474163 + ... + 9820276.
It is an arithmetic number, because the mean of its divisors is an integer number (959579966880).
Almost surely, 212313200230023 is an apocalyptic number.
12313200230023 is a deficient number, since it is larger than the sum of its proper divisors (3040079240057).
12313200230023 is a wasteful number, since it uses less digits than its factorization.
12313200230023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18303198.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 12313200230023 its reverse (32003200231321), we get a palindrome (44316400461344).
The spelling of 12313200230023 in words is "twelve trillion, three hundred thirteen billion, two hundred million, two hundred thirty thousand, twenty-three".
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