Base | Representation |
---|---|
bin | 10010101001010011… |
… | …00010100010011111 |
3 | 221211121210021120221 |
4 | 21110221202202133 |
5 | 131000042010421 |
6 | 4333143222211 |
7 | 503026350331 |
oct | 112451424237 |
9 | 27747707527 |
10 | 10010110111 |
11 | 427749a981 |
12 | 1b34447967 |
13 | c36b1a1a1 |
14 | 6ad635451 |
15 | 3d8c08841 |
hex | 254a6289f |
10010110111 has 2 divisors, whose sum is σ = 10010110112. Its totient is φ = 10010110110.
The previous prime is 10010110109. The next prime is 10010110147. The reversal of 10010110111 is 11101101001.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10010110111 - 21 = 10010110109 is a prime.
Together with 10010110109, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 10010110094 and 10010110103.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10010110151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005055055 + 5005055056.
It is an arithmetic number, because the mean of its divisors is an integer number (5005055056).
Almost surely, 210010110111 is an apocalyptic number.
10010110111 is a deficient number, since it is larger than the sum of its proper divisors (1).
10010110111 is an equidigital number, since it uses as much as digits as its factorization.
10010110111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 10010110111 its reverse (11101101001), we get a palindrome (21111211112).
The spelling of 10010110111 in words is "ten billion, ten million, one hundred ten thousand, one hundred eleven".
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