Base | Representation |
---|---|
bin | 10010110100001110… |
… | …11101110000000101 |
3 | 222002000101200120121 |
4 | 21122013131300011 |
5 | 131142032402101 |
6 | 4350221301541 |
7 | 505222142125 |
oct | 113207356005 |
9 | 28060350517 |
10 | 10101840901 |
11 | 4314253649 |
12 | 1b5b1048b1 |
13 | c4cb26b69 |
14 | 6bb8b2c85 |
15 | 3e1cc80a1 |
hex | 25a1ddc05 |
10101840901 has 2 divisors, whose sum is σ = 10101840902. Its totient is φ = 10101840900.
The previous prime is 10101840869. The next prime is 10101840911. The reversal of 10101840901 is 10904810101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6732038401 + 3369802500 = 82049^2 + 58050^2 .
It is a cyclic number.
It is not a de Polignac number, because 10101840901 - 25 = 10101840869 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10101840911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050920450 + 5050920451.
It is an arithmetic number, because the mean of its divisors is an integer number (5050920451).
Almost surely, 210101840901 is an apocalyptic number.
It is an amenable number.
10101840901 is a deficient number, since it is larger than the sum of its proper divisors (1).
10101840901 is an equidigital number, since it uses as much as digits as its factorization.
10101840901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 25.
The spelling of 10101840901 in words is "ten billion, one hundred one million, eight hundred forty thousand, nine hundred one".
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