Base | Representation |
---|---|
bin | 1010100000101001100000… |
… | …11010100111011010010001 |
3 | 10000211111012012101122202222 |
4 | 11100110300122213122101 |
5 | 11012131420003201223 |
6 | 121053304241150425 |
7 | 4603534452445361 |
oct | 520246032473221 |
9 | 100744165348688 |
10 | 23112031303313 |
11 | 7400837161097 |
12 | 271332462b415 |
13 | cb85bc0c8154 |
14 | 59c8b20209a1 |
15 | 2a12e4bba0c8 |
hex | 1505306a7691 |
23112031303313 has 8 divisors (see below), whose sum is σ = 24630027810048. Its totient is φ = 21636795261664.
The previous prime is 23112031303297. The next prime is 23112031303321. The reversal of 23112031303313 is 31330313021132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23112031303313 - 24 = 23112031303297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23112031303213) 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, 10690115156 + ... + 10690117317.
It is an arithmetic number, because the mean of its divisors is an integer number (3078753476256).
Almost surely, 223112031303313 is an apocalyptic number.
23112031303313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23112031303313 is a deficient number, since it is larger than the sum of its proper divisors (1517996506735).
23112031303313 is a wasteful number, since it uses less digits than its factorization.
23112031303313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21380232543.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 23112031303313 its reverse (31330313021132), we get a palindrome (54442344324445).
The spelling of 23112031303313 in words is "twenty-three trillion, one hundred twelve billion, thirty-one million, three hundred three thousand, three hundred thirteen".
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