Base | Representation |
---|---|
bin | 10010110100011000… |
… | …10010011101000111 |
3 | 222002002202221002002 |
4 | 21122030102131013 |
5 | 131142343332401 |
6 | 4350304335515 |
7 | 505235656433 |
oct | 113214223507 |
9 | 28062687062 |
10 | 10103105351 |
11 | 4314a37649 |
12 | 1b5b61459b |
13 | c5017a561 |
14 | 6bbb219c3 |
15 | 3e1e77a6b |
hex | 25a312747 |
10103105351 has 2 divisors, whose sum is σ = 10103105352. Its totient is φ = 10103105350.
The previous prime is 10103105333. The next prime is 10103105357. The reversal of 10103105351 is 15350130101.
It is a strong prime.
It is an emirp because it is prime and its reverse (15350130101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10103105351 - 218 = 10102843207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10103105357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051552675 + 5051552676.
It is an arithmetic number, because the mean of its divisors is an integer number (5051552676).
Almost surely, 210103105351 is an apocalyptic number.
10103105351 is a deficient number, since it is larger than the sum of its proper divisors (1).
10103105351 is an equidigital number, since it uses as much as digits as its factorization.
10103105351 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 225, while the sum is 20.
Adding to 10103105351 its reverse (15350130101), we get a palindrome (25453235452).
The spelling of 10103105351 in words is "ten billion, one hundred three million, one hundred five thousand, three hundred fifty-one".
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