Base | Representation |
---|---|
bin | 11000100000100000… |
… | …101001111100101000 |
3 | 2111220221202110012111 |
4 | 120200200221330220 |
5 | 412343200010422 |
6 | 20031122452104 |
7 | 1621054544035 |
oct | 304040517450 |
9 | 74827673174 |
10 | 26315235112 |
11 | 1018429a6a1 |
12 | 5124b04034 |
13 | 2634b76b4a |
14 | 13b8d1238c |
15 | a403c1a77 |
hex | 620829f28 |
26315235112 has 16 divisors (see below), whose sum is σ = 50932713600. Its totient is φ = 12733178160.
The previous prime is 26315235109. The next prime is 26315235113. The reversal of 26315235112 is 21153251362.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (26315235113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53054662 + ... + 53055157.
It is an arithmetic number, because the mean of its divisors is an integer number (3183294600).
Almost surely, 226315235112 is an apocalyptic number.
It is an amenable number.
26315235112 is a deficient number, since it is larger than the sum of its proper divisors (24617478488).
26315235112 is a wasteful number, since it uses less digits than its factorization.
26315235112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106109856 (or 106109852 counting only the distinct ones).
The product of its digits is 10800, while the sum is 31.
Adding to 26315235112 its reverse (21153251362), we get a palindrome (47468486474).
The spelling of 26315235112 in words is "twenty-six billion, three hundred fifteen million, two hundred thirty-five thousand, one hundred twelve".
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