Base | Representation |
---|---|
bin | 111110101101100… |
… | …0110101100100110 |
3 | 12102122112100101020 |
4 | 1331123012230212 |
5 | 13302142213233 |
6 | 544445312010 |
7 | 103100614662 |
oct | 17533065446 |
9 | 5378470336 |
10 | 2104257318 |
11 | 98a886739 |
12 | 4a8865606 |
13 | 276c4b897 |
14 | 15d6778a2 |
15 | c4b089b3 |
hex | 7d6c6b26 |
2104257318 has 16 divisors (see below), whose sum is σ = 4209226560. Its totient is φ = 701300456.
The previous prime is 2104257299. The next prime is 2104257343. The reversal of 2104257318 is 8137524012.
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, 13621 + ... + 66287.
It is an arithmetic number, because the mean of its divisors is an integer number (263076660).
Almost surely, 22104257318 is an apocalyptic number.
2104257318 is an abundant number, since it is smaller than the sum of its proper divisors (2104969242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104257318 is a wasteful number, since it uses less digits than its factorization.
2104257318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59331.
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 2104257318 is about 45872.1845784567. The cubic root of 2104257318 is about 1281.4439511330.
The spelling of 2104257318 in words is "two billion, one hundred four million, two hundred fifty-seven thousand, three hundred eighteen".
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