Base | Representation |
---|---|
bin | 1011111101100110110001… |
… | …01100101110111110111111 |
3 | 10110010211102102211022111020 |
4 | 11332303120230232332333 |
5 | 11421444204410414033 |
6 | 131540452215355223 |
7 | 5353355403625440 |
oct | 576633054567677 |
9 | 113124372738436 |
10 | 26306015326143 |
11 | 8422355945303 |
12 | 2b4a347382b13 |
13 | 118a8537760c7 |
14 | 66d30a02b2c7 |
15 | 30942e6416b3 |
hex | 17ecd8b2efbf |
26306015326143 has 32 divisors (see below), whose sum is σ = 41381649346560. Its totient is φ = 14545974401280.
The previous prime is 26306015326061. The next prime is 26306015326153. The reversal of 26306015326143 is 34162351060362.
It is not a de Polignac number, because 26306015326143 - 224 = 26305998548927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26306015326095 and 26306015326104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26306015326153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6844803 + ... + 9973131.
It is an arithmetic number, because the mean of its divisors is an integer number (1293176542080).
Almost surely, 226306015326143 is an apocalyptic number.
26306015326143 is a deficient number, since it is larger than the sum of its proper divisors (15075634020417).
26306015326143 is a wasteful number, since it uses less digits than its factorization.
26306015326143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3141287.
The product of its (nonzero) digits is 466560, while the sum is 42.
The spelling of 26306015326143 in words is "twenty-six trillion, three hundred six billion, fifteen million, three hundred twenty-six thousand, one hundred forty-three".
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