Base | Representation |
---|---|
bin | 1110111101000001… |
… | …11010100011001100 |
3 | 202201111100122112110 |
4 | 13132200322203030 |
5 | 112420200401201 |
6 | 3404342504020 |
7 | 402642021126 |
oct | 73640724314 |
9 | 22644318473 |
10 | 8028137676 |
11 | 344a746729 |
12 | 1680735010 |
13 | 9ac315530 |
14 | 562310216 |
15 | 31ec076d6 |
hex | 1de83a8cc |
8028137676 has 48 divisors (see below), whose sum is σ = 20665316448. Its totient is φ = 2409945600.
The previous prime is 8028137671. The next prime is 8028137687. The reversal of 8028137676 is 6767318208.
It is not an unprimeable number, because it can be changed into a prime (8028137671) by changing a digit.
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, 621195 + ... + 633986.
It is an arithmetic number, because the mean of its divisors is an integer number (430527426).
Almost surely, 28028137676 is an apocalyptic number.
It is an amenable number.
8028137676 is an abundant number, since it is smaller than the sum of its proper divisors (12637178772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8028137676 is a wasteful number, since it uses less digits than its factorization.
8028137676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1255242 (or 1255240 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 48.
The square root of 8028137676 is about 89599.8754240205. The cubic root of 8028137676 is about 2002.3420626341.
The spelling of 8028137676 in words is "eight billion, twenty-eight million, one hundred thirty-seven thousand, six hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •