Base | Representation |
---|---|
bin | 11000111111010011… |
… | …001010100001111100 |
3 | 2120020221202021101102 |
4 | 120333103022201330 |
5 | 414422414323002 |
6 | 20154254232232 |
7 | 1636626320366 |
oct | 307723124174 |
9 | 76227667342 |
10 | 26831792252 |
11 | 10419935721 |
12 | 5249ab5678 |
13 | 26b7ba8265 |
14 | 1427777d36 |
15 | a7090aa02 |
hex | 63f4ca87c |
26831792252 has 12 divisors (see below), whose sum is σ = 47125153320. Its totient is φ = 13367462736.
The previous prime is 26831792233. The next prime is 26831792263. The reversal of 26831792252 is 25229713862.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 26831792197 and 26831792206.
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, 12107102 + ... + 12109317.
It is an arithmetic number, because the mean of its divisors is an integer number (3927096110).
Almost surely, 226831792252 is an apocalyptic number.
It is an amenable number.
26831792252 is a deficient number, since it is larger than the sum of its proper divisors (20293361068).
26831792252 is a wasteful number, since it uses less digits than its factorization.
26831792252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24216700 (or 24216698 counting only the distinct ones).
The product of its digits is 725760, while the sum is 47.
The spelling of 26831792252 in words is "twenty-six billion, eight hundred thirty-one million, seven hundred ninety-two thousand, two hundred fifty-two".
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