Base | Representation |
---|---|
bin | 11000100111100100… |
… | …101011011001010111 |
3 | 2112020012201121211001 |
4 | 120213210223121113 |
5 | 413114013331020 |
6 | 20050554324131 |
7 | 1624023666421 |
oct | 304744533127 |
9 | 75205647731 |
10 | 26433730135 |
11 | 1023517376a |
12 | 5158729647 |
13 | 2653594a47 |
14 | 13ca959811 |
15 | a4a9cb50a |
hex | 62792b657 |
26433730135 has 4 divisors (see below), whose sum is σ = 31720476168. Its totient is φ = 21146984104.
The previous prime is 26433730121. The next prime is 26433730157. The reversal of 26433730135 is 53103733462.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 26433730135 - 219 = 26433205847 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26433730094 and 26433730103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2643373009 + ... + 2643373018.
It is an arithmetic number, because the mean of its divisors is an integer number (7930119042).
Almost surely, 226433730135 is an apocalyptic number.
26433730135 is a deficient number, since it is larger than the sum of its proper divisors (5286746033).
26433730135 is an equidigital number, since it uses as much as digits as its factorization.
26433730135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5286746032.
The product of its (nonzero) digits is 136080, while the sum is 37.
The spelling of 26433730135 in words is "twenty-six billion, four hundred thirty-three million, seven hundred thirty thousand, one hundred thirty-five".
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