Base | Representation |
---|---|
bin | 10010110110101000… |
… | …11010001000101111 |
3 | 222010102100110000002 |
4 | 21123110122020233 |
5 | 131212213324213 |
6 | 4352221454515 |
7 | 505555450454 |
oct | 113324321057 |
9 | 28112313002 |
10 | 10122011183 |
11 | 432467a8a9 |
12 | 1b65a1143b |
13 | c5406993b |
14 | 6c044382b |
15 | 3e395e658 |
hex | 25b51a22f |
10122011183 has 2 divisors, whose sum is σ = 10122011184. Its totient is φ = 10122011182.
The previous prime is 10122011111. The next prime is 10122011203. The reversal of 10122011183 is 38111022101.
It is a happy number.
10122011183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (10122011203) can be obtained adding 10122011183 to its sum of digits (20).
It is a strong prime.
It is an emirp because it is prime and its reverse (38111022101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10122011183 - 212 = 10122007087 is a prime.
It is a super-2 number, since 2×101220111832 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10122011483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061005591 + 5061005592.
It is an arithmetic number, because the mean of its divisors is an integer number (5061005592).
Almost surely, 210122011183 is an apocalyptic number.
10122011183 is a deficient number, since it is larger than the sum of its proper divisors (1).
10122011183 is an equidigital number, since it uses as much as digits as its factorization.
10122011183 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 20.
Adding to 10122011183 its reverse (38111022101), we get a palindrome (48233033284).
The spelling of 10122011183 in words is "ten billion, one hundred twenty-two million, eleven thousand, one hundred eighty-three".
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