Base | Representation |
---|---|
bin | 111110000110111… |
… | …0010100101100111 |
3 | 12101020101122122202 |
4 | 1330031302211213 |
5 | 13232000133423 |
6 | 542443045115 |
7 | 102433423124 |
oct | 17415624547 |
9 | 5336348582 |
10 | 2083989863 |
11 | 97a3a347a |
12 | 4a1b1079b |
13 | 2729a37c7 |
14 | 15aabd74b |
15 | c2e53728 |
hex | 7c372967 |
2083989863 has 32 divisors (see below), whose sum is σ = 2368880640. Its totient is φ = 1821657600.
The previous prime is 2083989811. The next prime is 2083989881. The reversal of 2083989863 is 3689893802.
It is a cyclic number.
It is not a de Polignac number, because 2083989863 - 224 = 2067212647 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2083989799 and 2083989808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2083989463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4142870 + ... + 4143372.
It is an arithmetic number, because the mean of its divisors is an integer number (74027520).
Almost surely, 22083989863 is an apocalyptic number.
2083989863 is a deficient number, since it is larger than the sum of its proper divisors (284890777).
2083989863 is a wasteful number, since it uses less digits than its factorization.
2083989863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 767.
The product of its (nonzero) digits is 4478976, while the sum is 56.
The square root of 2083989863 is about 45650.7378144100. The cubic root of 2083989863 is about 1277.3165345324.
The spelling of 2083989863 in words is "two billion, eighty-three million, nine hundred eighty-nine thousand, eight hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •