Base | Representation |
---|---|
bin | 1011011111110001… |
… | …1101100000000000 |
3 | 21222002000002220021 |
4 | 2313330131200000 |
5 | 22310014030000 |
6 | 1230121223224 |
7 | 136322150533 |
oct | 26774354000 |
9 | 7862002807 |
10 | 3086080000 |
11 | 1344014643 |
12 | 721631b14 |
13 | 3a2493153 |
14 | 213c12a1a |
15 | 130de911a |
hex | b7f1d800 |
3086080000 has 120 divisors (see below), whose sum is σ = 7714046340. Its totient is φ = 1233920000.
The previous prime is 3086079967. The next prime is 3086080001. The reversal of 3086080000 is 806803.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3086080001) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1278795 + ... + 1281205.
Almost surely, 23086080000 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 3086080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3857023170).
3086080000 is an abundant number, since it is smaller than the sum of its proper divisors (4627966340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3086080000 is an frugal number, since it uses more digits than its factorization.
3086080000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2453 (or 2418 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 3086080000 is about 55552.4976936231. The cubic root of 3086080000 is about 1455.9140149681.
Adding to 3086080000 its reverse (806803), we get a palindrome (3086886803).
The spelling of 3086080000 in words is "three billion, eighty-six million, eighty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •