Base | Representation |
---|---|
bin | 10010101101001000… |
… | …11110110111111011 |
3 | 221220212102200001111 |
4 | 21112210132313323 |
5 | 131031314320221 |
6 | 4340254101151 |
7 | 503600320501 |
oct | 112644366773 |
9 | 27825380044 |
10 | 10042338811 |
11 | 429370286a |
12 | 1b431aa7b7 |
13 | c406c271b |
14 | 6b3a24671 |
15 | 3db972be1 |
hex | 25691edfb |
10042338811 has 2 divisors, whose sum is σ = 10042338812. Its totient is φ = 10042338810.
The previous prime is 10042338799. The next prime is 10042338851. The reversal of 10042338811 is 11883324001.
It is a weak prime.
It is an emirp because it is prime and its reverse (11883324001) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10042338811 is a prime.
It is not a weakly prime, because it can be changed into another prime (10042338851) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021169405 + 5021169406.
It is an arithmetic number, because the mean of its divisors is an integer number (5021169406).
Almost surely, 210042338811 is an apocalyptic number.
10042338811 is a deficient number, since it is larger than the sum of its proper divisors (1).
10042338811 is an equidigital number, since it uses as much as digits as its factorization.
10042338811 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4608, while the sum is 31.
The spelling of 10042338811 in words is "ten billion, forty-two million, three hundred thirty-eight thousand, eight hundred eleven".
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