Base | Representation |
---|---|
bin | 10000110111110001… |
… | …10100001001010101 |
3 | 212101020212120122102 |
4 | 20123320310021111 |
5 | 122022300004302 |
6 | 4054444211445 |
7 | 440314066205 |
oct | 103370641125 |
9 | 25336776572 |
10 | 9057813077 |
11 | 3928999035 |
12 | 1909539b85 |
13 | b14742a11 |
14 | 61cd84405 |
15 | 3802eb702 |
hex | 21be34255 |
9057813077 has 2 divisors, whose sum is σ = 9057813078. Its totient is φ = 9057813076.
The previous prime is 9057813071. The next prime is 9057813091. The reversal of 9057813077 is 7703187509.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6915419281 + 2142393796 = 83159^2 + 46286^2 .
It is a cyclic number.
It is not a de Polignac number, because 9057813077 - 232 = 4762845781 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9057813071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528906538 + 4528906539.
It is an arithmetic number, because the mean of its divisors is an integer number (4528906539).
Almost surely, 29057813077 is an apocalyptic number.
It is an amenable number.
9057813077 is a deficient number, since it is larger than the sum of its proper divisors (1).
9057813077 is an equidigital number, since it uses as much as digits as its factorization.
9057813077 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 370440, while the sum is 47.
The square root of 9057813077 is about 95172.5437140355. The cubic root of 9057813077 is about 2084.5282477177.
The spelling of 9057813077 in words is "nine billion, fifty-seven million, eight hundred thirteen thousand, seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •