Base | Representation |
---|---|
bin | 1111010001010011… |
… | …10110101000111000 |
3 | 210011100110102001011 |
4 | 13220221312220320 |
5 | 113242223044422 |
6 | 3433301003304 |
7 | 410106000400 |
oct | 75051665070 |
9 | 23140412034 |
10 | 8198253112 |
11 | 35277779a5 |
12 | 17096b3534 |
13 | a0863825a |
14 | 57ab53800 |
15 | 32eb0c077 |
hex | 1e8a76a38 |
8198253112 has 96 divisors (see below), whose sum is σ = 18292266720. Its totient is φ = 3433570560.
The previous prime is 8198253109. The next prime is 8198253121. The reversal of 8198253112 is 2113528918.
It is a super-2 number, since 2×81982531122 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3992278 + ... + 3994330.
It is an arithmetic number, because the mean of its divisors is an integer number (190544445).
Almost surely, 28198253112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8198253112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9146133360).
8198253112 is an abundant number, since it is smaller than the sum of its proper divisors (10094013608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8198253112 is a wasteful number, since it uses less digits than its factorization.
8198253112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2301 (or 2290 counting only the distinct ones).
The product of its digits is 34560, while the sum is 40.
The square root of 8198253112 is about 90544.2052922218. The cubic root of 8198253112 is about 2016.3864678331.
The spelling of 8198253112 in words is "eight billion, one hundred ninety-eight million, two hundred fifty-three thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •