Base | Representation |
---|---|
bin | 10011010101101011100000… |
… | …001010000111111110001100 |
3 | 102011010221220010020100200122 |
4 | 103111223200022013332030 |
5 | 42122000414001131433 |
6 | 500520401124244112 |
7 | 23625566162203133 |
oct | 2325534012077614 |
9 | 364127803210618 |
10 | 85052703145868 |
11 | 251117156741a7 |
12 | 965794a240638 |
13 | 385c587a117a3 |
14 | 1700803a7c91a |
15 | 9c7638ea7198 |
hex | 4d5ae0287f8c |
85052703145868 has 24 divisors (see below), whose sum is σ = 148934884071792. Its totient is φ = 42499880285184.
The previous prime is 85052703145829. The next prime is 85052703145873. The reversal of 85052703145868 is 86854130725058.
It is a self number, because there is not a number n which added to its sum of digits gives 85052703145868.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363802580 + ... + 364036292.
It is an arithmetic number, because the mean of its divisors is an integer number (6205620169658).
Almost surely, 285052703145868 is an apocalyptic number.
It is an amenable number.
85052703145868 is a deficient number, since it is larger than the sum of its proper divisors (63882180925924).
85052703145868 is a wasteful number, since it uses less digits than its factorization.
85052703145868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289961 (or 289959 counting only the distinct ones).
The product of its (nonzero) digits is 64512000, while the sum is 62.
The spelling of 85052703145868 in words is "eighty-five trillion, fifty-two billion, seven hundred three million, one hundred forty-five thousand, eight hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •