Base | Representation |
---|---|
bin | 111111011111011… |
… | …0111101101000000 |
3 | 12111110202001112100 |
4 | 1332332313231000 |
5 | 13330341112204 |
6 | 551222030400 |
7 | 103536121521 |
oct | 17676675500 |
9 | 5443661470 |
10 | 2130410304 |
11 | 9a3619880 |
12 | 4b5578400 |
13 | 27c4a7819 |
14 | 162d24848 |
15 | c7072a39 |
hex | 7efb7b40 |
2130410304 has 84 divisors (see below), whose sum is σ = 6661586880. Its totient is φ = 645576960.
The previous prime is 2130410287. The next prime is 2130410311. The reversal of 2130410304 is 4030140312.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161784 + ... + 174455.
Almost surely, 22130410304 is an apocalyptic number.
2130410304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2130410304 is an abundant number, since it is smaller than the sum of its proper divisors (4531176576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130410304 is a wasteful number, since it uses less digits than its factorization.
2130410304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336268 (or 336255 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2130410304 is about 46156.3679680280. The cubic root of 2130410304 is about 1286.7309620330.
Adding to 2130410304 its reverse (4030140312), we get a palindrome (6160550616).
The spelling of 2130410304 in words is "two billion, one hundred thirty million, four hundred ten thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •