Base | Representation |
---|---|
bin | 11000111111101101… |
… | …001001110011101001 |
3 | 2120021102120101202122 |
4 | 120333231021303221 |
5 | 414431140330113 |
6 | 20155100241025 |
7 | 1640041243622 |
oct | 307755116351 |
9 | 76242511678 |
10 | 26838605033 |
11 | 10422769219 |
12 | 5250240175 |
13 | 26b94221a6 |
14 | 142862ca49 |
15 | a71304408 |
hex | 63fb49ce9 |
26838605033 has 8 divisors (see below), whose sum is σ = 28010133888. Its totient is φ = 25667462304.
The previous prime is 26838605029. The next prime is 26838605077. The reversal of 26838605033 is 33050683862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 26838605033 - 22 = 26838605029 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26838605093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50285 + ... + 237077.
It is an arithmetic number, because the mean of its divisors is an integer number (3501266736).
Almost surely, 226838605033 is an apocalyptic number.
26838605033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
26838605033 is a deficient number, since it is larger than the sum of its proper divisors (1171528855).
26838605033 is a wasteful number, since it uses less digits than its factorization.
26838605033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193063.
The product of its (nonzero) digits is 622080, while the sum is 44.
The spelling of 26838605033 in words is "twenty-six billion, eight hundred thirty-eight million, six hundred five thousand, thirty-three".
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