Base | Representation |
---|---|
bin | 10010110110110001… |
… | …00111011111001111 |
3 | 222010111102111101201 |
4 | 21123120213133033 |
5 | 131213004130242 |
6 | 4352301250331 |
7 | 505601024125 |
oct | 113330473717 |
9 | 28114374351 |
10 | 10123114447 |
11 | 4325263796 |
12 | 1b662639a7 |
13 | c54364b64 |
14 | 6c064d915 |
15 | 3e3acb4b7 |
hex | 25b6277cf |
10123114447 has 2 divisors, whose sum is σ = 10123114448. Its totient is φ = 10123114446.
The previous prime is 10123114439. The next prime is 10123114483. The reversal of 10123114447 is 74441132101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10123114447 - 23 = 10123114439 is a prime.
It is a super-2 number, since 2×101231144472 (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 (10123115447) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061557223 + 5061557224.
It is an arithmetic number, because the mean of its divisors is an integer number (5061557224).
Almost surely, 210123114447 is an apocalyptic number.
10123114447 is a deficient number, since it is larger than the sum of its proper divisors (1).
10123114447 is an equidigital number, since it uses as much as digits as its factorization.
10123114447 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2688, while the sum is 28.
Adding to 10123114447 its reverse (74441132101), we get a palindrome (84564246548).
The spelling of 10123114447 in words is "ten billion, one hundred twenty-three million, one hundred fourteen thousand, four hundred forty-seven".
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