Base | Representation |
---|---|
bin | 10010110111101110… |
… | …01011000001001101 |
3 | 222011001111102211222 |
4 | 21123313023001031 |
5 | 131222031434201 |
6 | 4353145053125 |
7 | 506026064354 |
oct | 113367130115 |
9 | 28131442758 |
10 | 10131124301 |
11 | 4329834701 |
12 | 1b68a871a5 |
13 | c55c0a90c |
14 | 6c173699b |
15 | 3e465e91b |
hex | 25bdcb04d |
10131124301 has 2 divisors, whose sum is σ = 10131124302. Its totient is φ = 10131124300.
The previous prime is 10131124259. The next prime is 10131124303. The reversal of 10131124301 is 10342113101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10074136900 + 56987401 = 100370^2 + 7549^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10131124301 is a prime.
Together with 10131124303, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10131124301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10131124303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065562150 + 5065562151.
It is an arithmetic number, because the mean of its divisors is an integer number (5065562151).
Almost surely, 210131124301 is an apocalyptic number.
It is an amenable number.
10131124301 is a deficient number, since it is larger than the sum of its proper divisors (1).
10131124301 is an equidigital number, since it uses as much as digits as its factorization.
10131124301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 10131124301 its reverse (10342113101), we get a palindrome (20473237402).
The spelling of 10131124301 in words is "ten billion, one hundred thirty-one million, one hundred twenty-four thousand, three hundred one".
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