Base | Representation |
---|---|
bin | 111111011111001… |
… | …1101110001100101 |
3 | 12111110112122211220 |
4 | 1332332131301211 |
5 | 13330324212401 |
6 | 551215450553 |
7 | 103535200062 |
oct | 17676356145 |
9 | 5443478756 |
10 | 2130304101 |
11 | 9a3557002 |
12 | 4b5526a59 |
13 | 27c46b393 |
14 | 162cd7c69 |
15 | c7051336 |
hex | 7ef9dc65 |
2130304101 has 8 divisors (see below), whose sum is σ = 2893998240. Its totient is φ = 1393406352.
The previous prime is 2130304063. The next prime is 2130304103. The reversal of 2130304101 is 1014030312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2130304101 - 223 = 2121915493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130304103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6698911 + ... + 6699228.
It is an arithmetic number, because the mean of its divisors is an integer number (361749780).
Almost surely, 22130304101 is an apocalyptic number.
It is an amenable number.
2130304101 is a deficient number, since it is larger than the sum of its proper divisors (763694139).
2130304101 is a wasteful number, since it uses less digits than its factorization.
2130304101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13398195.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2130304101 is about 46155.2174840505. The cubic root of 2130304101 is about 1286.7095800862.
Adding to 2130304101 its reverse (1014030312), we get a palindrome (3144334413).
The spelling of 2130304101 in words is "two billion, one hundred thirty million, three hundred four thousand, one hundred one".
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