Base | Representation |
---|---|
bin | 1010011101011100110011… |
… | …01110001111101000101101 |
3 | 10000102222111220122110012202 |
4 | 11032232121232033220231 |
5 | 11003331330000004142 |
6 | 120531010535311245 |
7 | 4562564124466235 |
oct | 516563156175055 |
9 | 100388456573182 |
10 | 23002128906797 |
11 | 736916a115a17 |
12 | 26b5b7251b525 |
13 | cab125bb2cb1 |
14 | 597447ba6cc5 |
15 | 29d511452032 |
hex | 14eb99b8fa2d |
23002128906797 has 2 divisors, whose sum is σ = 23002128906798. Its totient is φ = 23002128906796.
The previous prime is 23002128906719. The next prime is 23002128906821. The reversal of 23002128906797 is 79760982120032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22998796038436 + 3332868361 = 4795706^2 + 57731^2 .
It is a cyclic number.
It is not a de Polignac number, because 23002128906797 - 214 = 23002128890413 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23002128906707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501064453398 + 11501064453399.
It is an arithmetic number, because the mean of its divisors is an integer number (11501064453399).
Almost surely, 223002128906797 is an apocalyptic number.
It is an amenable number.
23002128906797 is a deficient number, since it is larger than the sum of its proper divisors (1).
23002128906797 is an equidigital number, since it uses as much as digits as its factorization.
23002128906797 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4572288, while the sum is 56.
The spelling of 23002128906797 in words is "twenty-three trillion, two billion, one hundred twenty-eight million, nine hundred six thousand, seven hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •