Base | Representation |
---|---|
bin | 100110010111000011… |
… | …1000010010110010110 |
3 | 21212122001200201201011 |
4 | 1030232013002112112 |
5 | 2322202230201230 |
6 | 101502141522434 |
7 | 5644255143610 |
oct | 1145607022626 |
9 | 255561621634 |
10 | 82377975190 |
11 | 31a33246035 |
12 | 13b7027341a |
13 | 79ca9ab824 |
14 | 3db6903db0 |
15 | 2222143e2a |
hex | 132e1c2596 |
82377975190 has 32 divisors (see below), whose sum is σ = 170962954560. Its totient is φ = 27993928704.
The previous prime is 82377975167. The next prime is 82377975223. The reversal of 82377975190 is 9157977328.
It is a super-2 number, since 2×823779751902 (a number of 23 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 5199295 + ... + 5215114.
It is an arithmetic number, because the mean of its divisors is an integer number (5342592330).
Almost surely, 282377975190 is an apocalyptic number.
82377975190 is an abundant number, since it is smaller than the sum of its proper divisors (88584979370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82377975190 is a wasteful number, since it uses less digits than its factorization.
82377975190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10414536.
The product of its (nonzero) digits is 6667920, while the sum is 58.
The spelling of 82377975190 in words is "eighty-two billion, three hundred seventy-seven million, nine hundred seventy-five thousand, one hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •