Base | Representation |
---|---|
bin | 101010100011011110… |
… | …111100010110000101 |
3 | 11100221101110000020012 |
4 | 222203132330112011 |
5 | 1222034233030121 |
6 | 32554004120005 |
7 | 3205205410115 |
oct | 524336742605 |
9 | 140841400205 |
10 | 45692470661 |
11 | 18418232552 |
12 | 8a32396005 |
13 | 44025153b6 |
14 | 22d6607045 |
15 | 12c6624c5b |
hex | aa37bc585 |
45692470661 has 2 divisors, whose sum is σ = 45692470662. Its totient is φ = 45692470660.
The previous prime is 45692470651. The next prime is 45692470697. The reversal of 45692470661 is 16607429654.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 34547656900 + 11144813761 = 185870^2 + 105569^2 .
It is a cyclic number.
It is not a de Polignac number, because 45692470661 - 26 = 45692470597 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (45692470601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22846235330 + 22846235331.
It is an arithmetic number, because the mean of its divisors is an integer number (22846235331).
Almost surely, 245692470661 is an apocalyptic number.
It is an amenable number.
45692470661 is a deficient number, since it is larger than the sum of its proper divisors (1).
45692470661 is an equidigital number, since it uses as much as digits as its factorization.
45692470661 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2177280, while the sum is 50.
The spelling of 45692470661 in words is "forty-five billion, six hundred ninety-two million, four hundred seventy thousand, six hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •