Base | Representation |
---|---|
bin | 10010110111101111… |
… | …01101011110111010 |
3 | 222011001202121111022 |
4 | 21123313231132322 |
5 | 131222100443331 |
6 | 4353152102442 |
7 | 506030223050 |
oct | 113367553672 |
9 | 28131677438 |
10 | 10131265466 |
11 | 4329920773 |
12 | 1b68b34a22 |
13 | c55c59c4a |
14 | 6c17721d0 |
15 | 3e468b67b |
hex | 25bded7ba |
10131265466 has 8 divisors (see below), whose sum is σ = 17367883680. Its totient is φ = 4341970908.
The previous prime is 10131265457. The next prime is 10131265471. The reversal of 10131265466 is 66456213101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361830896 + ... + 361830923.
It is an arithmetic number, because the mean of its divisors is an integer number (2170985460).
Almost surely, 210131265466 is an apocalyptic number.
10131265466 is a deficient number, since it is larger than the sum of its proper divisors (7236618214).
10131265466 is an equidigital number, since it uses as much as digits as its factorization.
10131265466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723661828.
The product of its (nonzero) digits is 25920, while the sum is 35.
Adding to 10131265466 its reverse (66456213101), we get a palindrome (76587478567).
The spelling of 10131265466 in words is "ten billion, one hundred thirty-one million, two hundred sixty-five thousand, four hundred sixty-six".
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