Base | Representation |
---|---|
bin | 1010000001001110… |
… | …1111110000011110 |
3 | 20221102211022210221 |
4 | 2200103233300132 |
5 | 21002004442120 |
6 | 1122513551554 |
7 | 123435430663 |
oct | 24023576036 |
9 | 6842738727 |
10 | 2689530910 |
11 | 1160196420 |
12 | 6308755ba |
13 | 33b28c511 |
14 | 1b72a9a6a |
15 | 10b1b80aa |
hex | a04efc1e |
2689530910 has 16 divisors (see below), whose sum is σ = 5281260912. Its totient is φ = 978011200.
The previous prime is 2689530887. The next prime is 2689530923. The reversal of 2689530910 is 190359862.
It is a happy number.
2689530910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12225031 + ... + 12225250.
It is an arithmetic number, because the mean of its divisors is an integer number (330078807).
Almost surely, 22689530910 is an apocalyptic number.
2689530910 is a deficient number, since it is larger than the sum of its proper divisors (2591730002).
2689530910 is a wasteful number, since it uses less digits than its factorization.
2689530910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24450299.
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 2689530910 is about 51860.6875195461. The cubic root of 2689530910 is about 1390.6745703560.
The spelling of 2689530910 in words is "two billion, six hundred eighty-nine million, five hundred thirty thousand, nine hundred ten".
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