Base | Representation |
---|---|
bin | 111110010010000… |
… | …1000100101001111 |
3 | 12101122102020022011 |
4 | 1330210020211033 |
5 | 13240000101434 |
6 | 543212402051 |
7 | 102534256513 |
oct | 17444104517 |
9 | 5348366264 |
10 | 2089847119 |
11 | 982734088 |
12 | 4a3a76327 |
13 | 273c74839 |
14 | 15b7a6143 |
15 | c370de64 |
hex | 7c90894f |
2089847119 has 4 divisors (see below), whose sum is σ = 2116300960. Its totient is φ = 2063393280.
The previous prime is 2089847101. The next prime is 2089847131. The reversal of 2089847119 is 9117489802.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2089847119 - 27 = 2089846991 is a prime.
It is a super-2 number, since 2×20898471192 = 8734921961585200322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2089847159) 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, 13226802 + ... + 13226959.
It is an arithmetic number, because the mean of its divisors is an integer number (529075240).
Almost surely, 22089847119 is an apocalyptic number.
2089847119 is a deficient number, since it is larger than the sum of its proper divisors (26453841).
2089847119 is an equidigital number, since it uses as much as digits as its factorization.
2089847119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26453840.
The product of its (nonzero) digits is 290304, while the sum is 49.
The square root of 2089847119 is about 45714.8457177753. The cubic root of 2089847119 is about 1278.5120892336.
The spelling of 2089847119 in words is "two billion, eighty-nine million, eight hundred forty-seven thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •