Base | Representation |
---|---|
bin | 111111011111010… |
… | …0001111011010110 |
3 | 12111110120112011212 |
4 | 1332332201323112 |
5 | 13330330233420 |
6 | 551220101422 |
7 | 103535300501 |
oct | 17676417326 |
9 | 5443515155 |
10 | 2130321110 |
11 | 9a3568865 |
12 | 4b5534872 |
13 | 27c476048 |
14 | 162d00138 |
15 | c70563c5 |
hex | 7efa1ed6 |
2130321110 has 16 divisors (see below), whose sum is σ = 3883118400. Its totient is φ = 841341696.
The previous prime is 2130321103. The next prime is 2130321131. The reversal of 2130321110 is 111230312.
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, 1347515 + ... + 1349094.
It is an arithmetic number, because the mean of its divisors is an integer number (242694900).
Almost surely, 22130321110 is an apocalyptic number.
2130321110 is a deficient number, since it is larger than the sum of its proper divisors (1752797290).
2130321110 is a wasteful number, since it uses less digits than its factorization.
2130321110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2696695.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 2130321110 is about 46155.4017423746. The cubic root of 2130321110 is about 1286.7130045715.
Adding to 2130321110 its reverse (111230312), we get a palindrome (2241551422).
The spelling of 2130321110 in words is "two billion, one hundred thirty million, three hundred twenty-one thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •