Base | Representation |
---|---|
bin | 1010100001001011110100… |
… | …11111110000011001111001 |
3 | 10000220020202010000100100021 |
4 | 11100211322133300121321 |
5 | 11012432132213042131 |
6 | 121105552304210441 |
7 | 4605056133203524 |
oct | 520457237603171 |
9 | 100806663010307 |
10 | 23130454034041 |
11 | 7408630324392 |
12 | 2716a06309a21 |
13 | cba266a98353 |
14 | 59d73ca4bbbb |
15 | 2a1a22226e11 |
hex | 15097a7f0679 |
23130454034041 has 4 divisors (see below), whose sum is σ = 23130481968000. Its totient is φ = 23130426100084.
The previous prime is 23130454034033. The next prime is 23130454034081. The reversal of 23130454034041 is 14043045403132.
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 a cyclic number.
It is not a de Polignac number, because 23130454034041 - 23 = 23130454034033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23130454033988 and 23130454034006.
It is not an unprimeable number, because it can be changed into a prime (23130454034081) 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, 12685741 + ... + 14394058.
It is an arithmetic number, because the mean of its divisors is an integer number (5782620492000).
Almost surely, 223130454034041 is an apocalyptic number.
It is an amenable number.
23130454034041 is a deficient number, since it is larger than the sum of its proper divisors (27933959).
23130454034041 is an equidigital number, since it uses as much as digits as its factorization.
23130454034041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27933958.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 23130454034041 its reverse (14043045403132), we get a palindrome (37173499437173).
The spelling of 23130454034041 in words is "twenty-three trillion, one hundred thirty billion, four hundred fifty-four million, thirty-four thousand, forty-one".
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