Base | Representation |
---|---|
bin | 10010110111101111… |
… | …11000011011110011 |
3 | 222011001211220000200 |
4 | 21123313320123303 |
5 | 131222103412243 |
6 | 4353153050243 |
7 | 506030500611 |
oct | 113367703363 |
9 | 28131756020 |
10 | 10131310323 |
11 | 4329951442 |
12 | 1b68b56983 |
13 | c55c744a4 |
14 | 6c17846b1 |
15 | 3e4699ad3 |
hex | 25bdf86f3 |
10131310323 has 12 divisors (see below), whose sum is σ = 14727327888. Its totient is φ = 6711185520.
The previous prime is 10131310223. The next prime is 10131310333. The reversal of 10131310323 is 32301313101.
It is a happy number.
10131310323 is a `hidden beast` number, since 1 + 0 + 1 + 31 + 310 + 323 = 666.
It is not a de Polignac number, because 10131310323 - 232 = 5836343027 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10131310296 and 10131310305.
It is not an unprimeable number, because it can be changed into a prime (10131310333) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3583623 + ... + 3586448.
It is an arithmetic number, because the mean of its divisors is an integer number (1227277324).
Almost surely, 210131310323 is an apocalyptic number.
10131310323 is a deficient number, since it is larger than the sum of its proper divisors (4596017565).
10131310323 is a wasteful number, since it uses less digits than its factorization.
10131310323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7170234 (or 7170231 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 10131310323 its reverse (32301313101), we get a palindrome (42432623424).
The spelling of 10131310323 in words is "ten billion, one hundred thirty-one million, three hundred ten thousand, three hundred twenty-three".
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