Base | Representation |
---|---|
bin | 10010110110110000… |
… | …01110110000101111 |
3 | 222010111020100110121 |
4 | 21123120032300233 |
5 | 131212442410132 |
6 | 4352255145411 |
7 | 505600122631 |
oct | 113330166057 |
9 | 28114210417 |
10 | 10123013167 |
11 | 43251a4693 |
12 | 1b66215267 |
13 | c5432aa27 |
14 | 6c0624a51 |
15 | 3e3aab497 |
hex | 25b60ec2f |
10123013167 has 2 divisors, whose sum is σ = 10123013168. Its totient is φ = 10123013166.
The previous prime is 10123013101. The next prime is 10123013279. The reversal of 10123013167 is 76131032101.
It is a weak prime.
It is an emirp because it is prime and its reverse (76131032101) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10123013167 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10123013567) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061506583 + 5061506584.
It is an arithmetic number, because the mean of its divisors is an integer number (5061506584).
Almost surely, 210123013167 is an apocalyptic number.
10123013167 is a deficient number, since it is larger than the sum of its proper divisors (1).
10123013167 is an equidigital number, since it uses as much as digits as its factorization.
10123013167 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 25.
Adding to 10123013167 its reverse (76131032101), we get a palindrome (86254045268).
The spelling of 10123013167 in words is "ten billion, one hundred twenty-three million, thirteen thousand, one hundred sixty-seven".
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