Base | Representation |
---|---|
bin | 1001011011011010… |
… | …10001101010100001 |
3 | 111001202200122002220 |
4 | 10231231101222201 |
5 | 40331310421344 |
6 | 2154140101253 |
7 | 236302453014 |
oct | 45555215241 |
9 | 14052618086 |
10 | 5061810849 |
11 | 2168295457 |
12 | b93234829 |
13 | 6288c0b64 |
14 | 36039137b |
15 | 1e95b5c19 |
hex | 12db51aa1 |
5061810849 has 8 divisors (see below), whose sum is σ = 6818659680. Its totient is φ = 3339751296.
The previous prime is 5061810847. The next prime is 5061810857. The reversal of 5061810849 is 9480181605.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5061810849 - 21 = 5061810847 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5061810849.
It is not an unprimeable number, because it can be changed into a prime (5061810847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8696979 + ... + 8697560.
It is an arithmetic number, because the mean of its divisors is an integer number (852332460).
Almost surely, 25061810849 is an apocalyptic number.
It is an amenable number.
5061810849 is a deficient number, since it is larger than the sum of its proper divisors (1756848831).
5061810849 is a wasteful number, since it uses less digits than its factorization.
5061810849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17394639.
The product of its (nonzero) digits is 69120, while the sum is 42.
The square root of 5061810849 is about 71146.4043293827. The cubic root of 5061810849 is about 1716.9934461249.
The spelling of 5061810849 in words is "five billion, sixty-one million, eight hundred ten thousand, eight hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •