Base | Representation |
---|---|
bin | 111110100101101… |
… | …1001101111101101 |
3 | 12102100210012220101 |
4 | 1331023121233231 |
5 | 13300114003122 |
6 | 544221151101 |
7 | 103020622111 |
oct | 17513315755 |
9 | 5370705811 |
10 | 2100141037 |
11 | 988525055 |
12 | 4a73bb491 |
13 | 27613a107 |
14 | 15ccc5741 |
15 | c4594027 |
hex | 7d2d9bed |
2100141037 has 2 divisors, whose sum is σ = 2100141038. Its totient is φ = 2100141036.
The previous prime is 2100141031. The next prime is 2100141077. The reversal of 2100141037 is 7301410012.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1534367241 + 565773796 = 39171^2 + 23786^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2100141037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2100141031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050070518 + 1050070519.
It is an arithmetic number, because the mean of its divisors is an integer number (1050070519).
Almost surely, 22100141037 is an apocalyptic number.
It is an amenable number.
2100141037 is a deficient number, since it is larger than the sum of its proper divisors (1).
2100141037 is an equidigital number, since it uses as much as digits as its factorization.
2100141037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 2100141037 is about 45827.2957635512. The cubic root of 2100141037 is about 1280.6078324479.
Adding to 2100141037 its reverse (7301410012), we get a palindrome (9401551049).
The spelling of 2100141037 in words is "two billion, one hundred million, one hundred forty-one thousand, thirty-seven".
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