Base | Representation |
---|---|
bin | 10010110110110000… |
… | …10011111101101111 |
3 | 222010111021102200221 |
4 | 21123120103331233 |
5 | 131212444100404 |
6 | 4352255432211 |
7 | 505600242025 |
oct | 113330237557 |
9 | 28114242627 |
10 | 10123034479 |
11 | 43252096a8 |
12 | 1b66225667 |
13 | c5433763c |
14 | 6c062c715 |
15 | 3e3ab2954 |
hex | 25b613f6f |
10123034479 has 2 divisors, whose sum is σ = 10123034480. Its totient is φ = 10123034478.
The previous prime is 10123034477. The next prime is 10123034497. The reversal of 10123034479 is 97443032101.
Together with next prime (10123034497) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10123034479 - 21 = 10123034477 is a prime.
Together with 10123034477, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10123034477) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061517239 + 5061517240.
It is an arithmetic number, because the mean of its divisors is an integer number (5061517240).
Almost surely, 210123034479 is an apocalyptic number.
10123034479 is a deficient number, since it is larger than the sum of its proper divisors (1).
10123034479 is an equidigital number, since it uses as much as digits as its factorization.
10123034479 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 34.
The spelling of 10123034479 in words is "ten billion, one hundred twenty-three million, thirty-four thousand, four hundred seventy-nine".
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