Base | Representation |
---|---|
bin | 1010100001100101010001… |
… | …01001110011000001101011 |
3 | 10000221120000001100222011211 |
4 | 11100302220221303001223 |
5 | 11013143121002220133 |
6 | 121120131530133551 |
7 | 4606051463212012 |
oct | 520625051630153 |
9 | 100846001328154 |
10 | 23144113320043 |
11 | 74133aa670101 |
12 | 27195988812b7 |
13 | cbb6329228c1 |
14 | 5a0276b93a79 |
15 | 2a20714a7bcd |
hex | 150ca8a7306b |
23144113320043 has 8 divisors (see below), whose sum is σ = 23154725952576. Its totient is φ = 23133503085000.
The previous prime is 23144113320017. The next prime is 23144113320079. The reversal of 23144113320043 is 34002331144132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23144113320043 - 217 = 23144113188971 is a prime.
It is a super-2 number, since 2×231441133200432 (a number of 28 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 = 23144113319987 and 23144113320014.
It is not an unprimeable number, because it can be changed into a prime (23144113320943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18856480 + ... + 20046322.
It is an arithmetic number, because the mean of its divisors is an integer number (2894340744072).
Almost surely, 223144113320043 is an apocalyptic number.
23144113320043 is a deficient number, since it is larger than the sum of its proper divisors (10612632533).
23144113320043 is a wasteful number, since it uses less digits than its factorization.
23144113320043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1198745.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 23144113320043 its reverse (34002331144132), we get a palindrome (57146444464175).
The spelling of 23144113320043 in words is "twenty-three trillion, one hundred forty-four billion, one hundred thirteen million, three hundred twenty thousand, forty-three".
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