Base | Representation |
---|---|
bin | 10101101100111010… |
… | …100010011001010001 |
3 | 2020010222001101202001 |
4 | 111230322202121101 |
5 | 340210320333131 |
6 | 14412125154001 |
7 | 1453306521643 |
oct | 255472423121 |
9 | 66128041661 |
10 | 23302121041 |
11 | 9978492481 |
12 | 46239bb901 |
13 | 2274850504 |
14 | 11b0a94893 |
15 | 915adc261 |
hex | 56cea2651 |
23302121041 has 2 divisors, whose sum is σ = 23302121042. Its totient is φ = 23302121040.
The previous prime is 23302121027. The next prime is 23302121071. The reversal of 23302121041 is 14012120332.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 14884976016 + 8417145025 = 122004^2 + 91745^2 .
It is a cyclic number.
It is not a de Polignac number, because 23302121041 - 27 = 23302120913 is a prime.
It is not a weakly prime, because it can be changed into another prime (23302121071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651060520 + 11651060521.
It is an arithmetic number, because the mean of its divisors is an integer number (11651060521).
Almost surely, 223302121041 is an apocalyptic number.
It is an amenable number.
23302121041 is a deficient number, since it is larger than the sum of its proper divisors (1).
23302121041 is an equidigital number, since it uses as much as digits as its factorization.
23302121041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 23302121041 its reverse (14012120332), we get a palindrome (37314241373).
The spelling of 23302121041 in words is "twenty-three billion, three hundred two million, one hundred twenty-one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •