Base | Representation |
---|---|
bin | 1010000001001100… |
… | …0001000111010110 |
3 | 20221102110121202002 |
4 | 2200103001013112 |
5 | 21001432333422 |
6 | 1122505515302 |
7 | 123434003666 |
oct | 24023010726 |
9 | 6842417662 |
10 | 2689339862 |
11 | 1160075930 |
12 | 6307a2b32 |
13 | 33b223581 |
14 | 1b725a1a6 |
15 | 10b17b692 |
hex | a04c11d6 |
2689339862 has 8 divisors (see below), whose sum is σ = 4400737992. Its totient is φ = 1222427200.
The previous prime is 2689339843. The next prime is 2689339943.
2689339862 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2689339798 and 2689339807.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61121339 + ... + 61121382.
It is an arithmetic number, because the mean of its divisors is an integer number (550092249).
Almost surely, 22689339862 is an apocalyptic number.
2689339862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2689339862 is a deficient number, since it is larger than the sum of its proper divisors (1711398130).
2689339862 is a wasteful number, since it uses less digits than its factorization.
2689339862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122242734.
The product of its digits is 6718464, while the sum is 56.
The square root of 2689339862 is about 51858.8455521331. The cubic root of 2689339862 is about 1390.6416412078.
The spelling of 2689339862 in words is "two billion, six hundred eighty-nine million, three hundred thirty-nine thousand, eight hundred sixty-two".
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