Base | Representation |
---|---|
bin | 111110111000111… |
… | …0100010001001000 |
3 | 12110001201211111022 |
4 | 1331301310101020 |
5 | 13310203224034 |
6 | 545221052012 |
7 | 103202333036 |
oct | 17561642110 |
9 | 5401654438 |
10 | 2110211144 |
11 | 993182958 |
12 | 4aa857008 |
13 | 278254862 |
14 | 160387556 |
15 | c53d2b2e |
hex | 7dc74448 |
2110211144 has 8 divisors (see below), whose sum is σ = 3956645910. Its totient is φ = 1055105568.
The previous prime is 2110211113. The next prime is 2110211167. The reversal of 2110211144 is 4411120112.
It can be written as a sum of positive squares in only one way, i.e., 1860887044 + 249324100 = 43138^2 + 15790^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131888189 + ... + 131888204.
Almost surely, 22110211144 is an apocalyptic number.
It is an amenable number.
2110211144 is a deficient number, since it is larger than the sum of its proper divisors (1846434766).
2110211144 is a wasteful number, since it uses less digits than its factorization.
2110211144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263776399 (or 263776395 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
The square root of 2110211144 is about 45937.0345581863. The cubic root of 2110211144 is about 1282.6513937557.
Adding to 2110211144 its reverse (4411120112), we get a palindrome (6521331256).
The spelling of 2110211144 in words is "two billion, one hundred ten million, two hundred eleven thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •