Base | Representation |
---|---|
bin | 10010110111101101… |
… | …01100101111011011 |
3 | 222011001021010201201 |
4 | 21123312230233123 |
5 | 131222014002113 |
6 | 4353142255031 |
7 | 506025036655 |
oct | 113366545733 |
9 | 28131233651 |
10 | 10131000283 |
11 | 432975a508 |
12 | 1b68a27477 |
13 | c55b96331 |
14 | 6c17036d5 |
15 | 3e4637cdd |
hex | 25bdacbdb |
10131000283 has 2 divisors, whose sum is σ = 10131000284. Its totient is φ = 10131000282.
The previous prime is 10131000227. The next prime is 10131000287. The reversal of 10131000283 is 38200013101.
It is a strong prime.
It is an emirp because it is prime and its reverse (38200013101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10131000283 - 221 = 10128903131 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10131000283.
It is not a weakly prime, because it can be changed into another prime (10131000287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065500141 + 5065500142.
It is an arithmetic number, because the mean of its divisors is an integer number (5065500142).
Almost surely, 210131000283 is an apocalyptic number.
10131000283 is a deficient number, since it is larger than the sum of its proper divisors (1).
10131000283 is an equidigital number, since it uses as much as digits as its factorization.
10131000283 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10131000283 its reverse (38200013101), we get a palindrome (48331013384).
The spelling of 10131000283 in words is "ten billion, one hundred thirty-one million, two hundred eighty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •