Base | Representation |
---|---|
bin | 111111011111010… |
… | …0100011010101110 |
3 | 12111110121001011122 |
4 | 1332332210122232 |
5 | 13330331100220 |
6 | 551220220542 |
7 | 103535342312 |
oct | 17676443256 |
9 | 5443531148 |
10 | 2130331310 |
11 | 9a3575498 |
12 | 4b553a752 |
13 | 27c47a893 |
14 | 162d03b42 |
15 | c7059425 |
hex | 7efa46ae |
2130331310 has 8 divisors (see below), whose sum is σ = 3834596376. Its totient is φ = 852132520.
The previous prime is 2130331267. The next prime is 2130331381. The reversal of 2130331310 is 131330312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21303313102 = 9076622980732632200, which contains 22 as substring.
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, 106516556 + ... + 106516575.
It is an arithmetic number, because the mean of its divisors is an integer number (479324547).
Almost surely, 22130331310 is an apocalyptic number.
2130331310 is a deficient number, since it is larger than the sum of its proper divisors (1704265066).
2130331310 is a wasteful number, since it uses less digits than its factorization.
2130331310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213033138.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 2130331310 is about 46155.5122385182. The cubic root of 2130331310 is about 1286.7150581667.
Adding to 2130331310 its reverse (131330312), we get a palindrome (2261661622).
The spelling of 2130331310 in words is "two billion, one hundred thirty million, three hundred thirty-one thousand, three hundred ten".
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