Base | Representation |
---|---|
bin | 11000101001100111… |
… | …101000010101101001 |
3 | 2112022121022200102222 |
4 | 120221213220111221 |
5 | 413201310332343 |
6 | 20054222203425 |
7 | 1624621533143 |
oct | 305147502551 |
9 | 75277280388 |
10 | 26468058473 |
11 | 1025259009a |
12 | 5168123575 |
13 | 265a723b7c |
14 | 13d1333c93 |
15 | a4da0ca68 |
hex | 6299e8569 |
26468058473 has 12 divisors (see below), whose sum is σ = 27691251588. Its totient is φ = 25296802080.
The previous prime is 26468058403. The next prime is 26468058497. The reversal of 26468058473 is 37485086462.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20703756544 + 5764301929 = 143888^2 + 75923^2 .
It is not a de Polignac number, because 26468058473 - 214 = 26468042089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26468058403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 655943 + ... + 695123.
It is an arithmetic number, because the mean of its divisors is an integer number (2307604299).
Almost surely, 226468058473 is an apocalyptic number.
26468058473 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
26468058473 is a deficient number, since it is larger than the sum of its proper divisors (1223193115).
26468058473 is a wasteful number, since it uses less digits than its factorization.
26468058473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40504 (or 40481 counting only the distinct ones).
The product of its (nonzero) digits is 7741440, while the sum is 53.
The spelling of 26468058473 in words is "twenty-six billion, four hundred sixty-eight million, fifty-eight thousand, four hundred seventy-three".
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