Base | Representation |
---|---|
bin | 10011011011100010… |
… | …00001000010101101 |
3 | 222220222201010110221 |
4 | 21231301001002231 |
5 | 132330431003321 |
6 | 4443035131341 |
7 | 516334201534 |
oct | 115561010255 |
9 | 28828633427 |
10 | 10431500461 |
11 | 4473345768 |
12 | 20315a3b51 |
13 | ca320a9a5 |
14 | 70d5a731b |
15 | 410be4e41 |
hex | 26dc410ad |
10431500461 has 2 divisors, whose sum is σ = 10431500462. Its totient is φ = 10431500460.
The previous prime is 10431500459. The next prime is 10431500549. The reversal of 10431500461 is 16400513401.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5804916100 + 4626584361 = 76190^2 + 68019^2 .
It is a cyclic number.
It is not a de Polignac number, because 10431500461 - 21 = 10431500459 is a prime.
Together with 10431500459, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10431500561) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215750230 + 5215750231.
It is an arithmetic number, because the mean of its divisors is an integer number (5215750231).
Almost surely, 210431500461 is an apocalyptic number.
It is an amenable number.
10431500461 is a deficient number, since it is larger than the sum of its proper divisors (1).
10431500461 is an equidigital number, since it uses as much as digits as its factorization.
10431500461 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 10431500461 in words is "ten billion, four hundred thirty-one million, five hundred thousand, four hundred sixty-one".
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