Base | Representation |
---|---|
bin | 100110100101… |
… | …001100010011 |
3 | 201000211112121 |
4 | 212211030103 |
5 | 10042120221 |
6 | 1000435111 |
7 | 151652221 |
oct | 46451423 |
9 | 21024477 |
10 | 10113811 |
11 | 5788724 |
12 | 3478a97 |
13 | 2131606 |
14 | 14b3b11 |
15 | d4ba41 |
hex | 9a5313 |
10113811 has 2 divisors, whose sum is σ = 10113812. Its totient is φ = 10113810.
The previous prime is 10113797. The next prime is 10113823. The reversal of 10113811 is 11831101.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10113811 is a prime.
It is not a weakly prime, because it can be changed into another prime (10113211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056905 + 5056906.
It is an arithmetic number, because the mean of its divisors is an integer number (5056906).
Almost surely, 210113811 is an apocalyptic number.
10113811 is a deficient number, since it is larger than the sum of its proper divisors (1).
10113811 is an equidigital number, since it uses as much as digits as its factorization.
10113811 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 16.
The square root of 10113811 is about 3180.2218476075. The cubic root of 10113811 is about 216.2577156524.
Adding to 10113811 its reverse (11831101), we get a palindrome (21944912).
The spelling of 10113811 in words is "ten million, one hundred thirteen thousand, eight hundred eleven".
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