Base | Representation |
---|---|
bin | 1010100100111110… |
… | …0001110000110001 |
3 | 21022212212110220222 |
4 | 2221033201300301 |
5 | 21303342414303 |
6 | 1145430342425 |
7 | 130235446166 |
oct | 25117416061 |
9 | 7285773828 |
10 | 2839419953 |
11 | 1227862267 |
12 | 672abaa15 |
13 | 36334ca66 |
14 | 1cd16606d |
15 | 119424938 |
hex | a93e1c31 |
2839419953 has 4 divisors (see below), whose sum is σ = 2845888320. Its totient is φ = 2832951588.
The previous prime is 2839419881. The next prime is 2839419991. The reversal of 2839419953 is 3599149382.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2839419953 - 218 = 2839157809 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2839419895 and 2839419904.
It is not an unprimeable number, because it can be changed into a prime (2839419853) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3233525 + ... + 3234402.
It is an arithmetic number, because the mean of its divisors is an integer number (711472080).
Almost surely, 22839419953 is an apocalyptic number.
It is an amenable number.
2839419953 is a deficient number, since it is larger than the sum of its proper divisors (6468367).
2839419953 is an equidigital number, since it uses as much as digits as its factorization.
2839419953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6468366.
The product of its digits is 2099520, while the sum is 53.
The square root of 2839419953 is about 53286.2079059863. The cubic root of 2839419953 is about 1416.0433319607.
The spelling of 2839419953 in words is "two billion, eight hundred thirty-nine million, four hundred nineteen thousand, nine hundred fifty-three".
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