Base | Representation |
---|---|
bin | 1010100100000111010100… |
… | …00111101011111000001001 |
3 | 10001020212120001220000221210 |
4 | 11102003222013223320021 |
5 | 11021104303410120131 |
6 | 121224120340523333 |
7 | 4615251405363231 |
oct | 522035207537011 |
9 | 101225501800853 |
10 | 23231111020041 |
11 | 744729359a821 |
12 | 27324180b0549 |
13 | cc68b87367b2 |
14 | 5a456b04acc1 |
15 | 2a4463e89146 |
hex | 1520ea1ebe09 |
23231111020041 has 16 divisors (see below), whose sum is σ = 31067145852480. Its totient is φ = 15441310418880.
The previous prime is 23231111019989. The next prime is 23231111020057. The reversal of 23231111020041 is 14002011113232.
It is not a de Polignac number, because 23231111020041 - 219 = 23231110495753 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23231111020541) 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, 7227126 + ... + 9934463.
It is an arithmetic number, because the mean of its divisors is an integer number (1941696615780).
Almost surely, 223231111020041 is an apocalyptic number.
It is an amenable number.
23231111020041 is a deficient number, since it is larger than the sum of its proper divisors (7836034832439).
23231111020041 is a wasteful number, since it uses less digits than its factorization.
23231111020041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17162936.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 23231111020041 its reverse (14002011113232), we get a palindrome (37233122133273).
The spelling of 23231111020041 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred eleven million, twenty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •