Base | Representation |
---|---|
bin | 10010110100000010… |
… | …01101011000110011 |
3 | 222001220022101001221 |
4 | 21122001031120303 |
5 | 131141122413021 |
6 | 4350122205511 |
7 | 505202202115 |
oct | 113201153063 |
9 | 28056271057 |
10 | 10100201011 |
11 | 431333356a |
12 | 1b5a653897 |
13 | c4c6a1604 |
14 | 6bb5a73b5 |
15 | 3e1aa2241 |
hex | 25a04d633 |
10100201011 has 2 divisors, whose sum is σ = 10100201012. Its totient is φ = 10100201010.
The previous prime is 10100201009. The next prime is 10100201029. The reversal of 10100201011 is 11010200101.
It is a weak prime.
It is an emirp because it is prime and its reverse (11010200101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10100201011 - 21 = 10100201009 is a prime.
Together with 10100201009, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 10100200985 and 10100201003.
It is not a weakly prime, because it can be changed into another prime (10100201311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050100505 + 5050100506.
It is an arithmetic number, because the mean of its divisors is an integer number (5050100506).
Almost surely, 210100201011 is an apocalyptic number.
10100201011 is a deficient number, since it is larger than the sum of its proper divisors (1).
10100201011 is an equidigital number, since it uses as much as digits as its factorization.
10100201011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2, while the sum is 7.
Adding to 10100201011 its reverse (11010200101), we get a palindrome (21110401112).
The spelling of 10100201011 in words is "ten billion, one hundred million, two hundred one thousand, eleven".
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