Base | Representation |
---|---|
bin | 100001101001010100011… |
… | …111101100111110110101 |
3 | 22012000221220212201120112 |
4 | 201221110133230332311 |
5 | 300340200130031401 |
6 | 4530100233312405 |
7 | 326021145515114 |
oct | 41512437547665 |
9 | 8160856781515 |
10 | 2312110002101 |
11 | 811618901989 |
12 | 314128b65705 |
13 | 13a053260aa3 |
14 | 7dc9a085c7b |
15 | 402238da3bb |
hex | 21a547ecfb5 |
2312110002101 has 2 divisors, whose sum is σ = 2312110002102. Its totient is φ = 2312110002100.
The previous prime is 2312110002031. The next prime is 2312110002187. The reversal of 2312110002101 is 1012000112132.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2308573321201 + 3536680900 = 1519399^2 + 59470^2 .
It is a cyclic number.
It is not a de Polignac number, because 2312110002101 - 222 = 2312105807797 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2312110002701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156055001050 + 1156055001051.
It is an arithmetic number, because the mean of its divisors is an integer number (1156055001051).
Almost surely, 22312110002101 is an apocalyptic number.
It is an amenable number.
2312110002101 is a deficient number, since it is larger than the sum of its proper divisors (1).
2312110002101 is an equidigital number, since it uses as much as digits as its factorization.
2312110002101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 2312110002101 its reverse (1012000112132), we get a palindrome (3324110114233).
The spelling of 2312110002101 in words is "two trillion, three hundred twelve billion, one hundred ten million, two thousand, one hundred one".
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