Base | Representation |
---|---|
bin | 10010110100011010… |
… | …00100100001010011 |
3 | 222002010011100101012 |
4 | 21122031010201103 |
5 | 131142421413134 |
6 | 4350313001135 |
7 | 505240502336 |
oct | 113215044123 |
9 | 28063140335 |
10 | 10103310419 |
11 | 4315067724 |
12 | 1b5b6b31ab |
13 | c5021c9b7 |
14 | 6bbb7661d |
15 | 3e1eb86ce |
hex | 25a344853 |
10103310419 has 2 divisors, whose sum is σ = 10103310420. Its totient is φ = 10103310418.
The previous prime is 10103310403. The next prime is 10103310421. The reversal of 10103310419 is 91401330101.
It is a strong prime.
It is an emirp because it is prime and its reverse (91401330101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10103310419 - 24 = 10103310403 is a prime.
It is a super-2 number, since 2×101033104192 (a number of 21 digits) contains 22 as substring.
Together with 10103310421, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 10103310394 and 10103310403.
It is not a weakly prime, because it can be changed into another prime (10103310499) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051655209 + 5051655210.
It is an arithmetic number, because the mean of its divisors is an integer number (5051655210).
Almost surely, 210103310419 is an apocalyptic number.
10103310419 is a deficient number, since it is larger than the sum of its proper divisors (1).
10103310419 is an equidigital number, since it uses as much as digits as its factorization.
10103310419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 23.
The spelling of 10103310419 in words is "ten billion, one hundred three million, three hundred ten thousand, four hundred nineteen".
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