Base | Representation |
---|---|
bin | 10111010010011110111… |
… | …10011111101011110110 |
3 | 2211111110010102012002200 |
4 | 23221033132133223312 |
5 | 101102301002424342 |
6 | 1411334445245330 |
7 | 111545430630261 |
oct | 13511736375366 |
9 | 2744403365080 |
10 | 800197311222 |
11 | 2893a8580621 |
12 | 10b100563846 |
13 | 5a5c5b01b8a |
14 | 2aa30647cd8 |
15 | 15c357b994c |
hex | ba4f79faf6 |
800197311222 has 48 divisors (see below), whose sum is σ = 1745069743872. Its totient is φ = 264994305840.
The previous prime is 800197311181. The next prime is 800197311233. The reversal of 800197311222 is 222113791008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5662647 + ... + 5802237.
It is an arithmetic number, because the mean of its divisors is an integer number (36355619664).
Almost surely, 2800197311222 is an apocalyptic number.
800197311222 is an abundant number, since it is smaller than the sum of its proper divisors (944872432650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800197311222 is a wasteful number, since it uses less digits than its factorization.
800197311222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141673 (or 141670 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The spelling of 800197311222 in words is "eight hundred billion, one hundred ninety-seven million, three hundred eleven thousand, two hundred twenty-two".
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