Base | Representation |
---|---|
bin | 10100000000100011… |
… | …01100100011100111 |
3 | 1000201122002001020001 |
4 | 22000101230203213 |
5 | 133444431312231 |
6 | 4533531322131 |
7 | 530124656665 |
oct | 120021544347 |
9 | 30648061201 |
10 | 10742057191 |
11 | 461267a618 |
12 | 20b95b0347 |
13 | 1022663878 |
14 | 73c927c35 |
15 | 42d0dbb61 |
hex | 28046c8e7 |
10742057191 has 2 divisors, whose sum is σ = 10742057192. Its totient is φ = 10742057190.
The previous prime is 10742057177. The next prime is 10742057197. The reversal of 10742057191 is 19175024701.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10742057191 - 25 = 10742057159 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10742057191.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10742057197) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5371028595 + 5371028596.
It is an arithmetic number, because the mean of its divisors is an integer number (5371028596).
Almost surely, 210742057191 is an apocalyptic number.
10742057191 is a deficient number, since it is larger than the sum of its proper divisors (1).
10742057191 is an equidigital number, since it uses as much as digits as its factorization.
10742057191 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17640, while the sum is 37.
The spelling of 10742057191 in words is "ten billion, seven hundred forty-two million, fifty-seven thousand, one hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •