Base | Representation |
---|---|
bin | 11000011010011110… |
… | …101111011000110000 |
3 | 2111122220101201111101 |
4 | 120122132233120300 |
5 | 412141300213213 |
6 | 20013110254144 |
7 | 1615415626333 |
oct | 303236573060 |
9 | 74586351441 |
10 | 26214069808 |
11 | 10132182703 |
12 | 50b7057354 |
13 | 2619c15b14 |
14 | 13a96da61a |
15 | a3658bbdd |
hex | 61a7af630 |
26214069808 has 20 divisors (see below), whose sum is σ = 50794092720. Its totient is φ = 13105916864.
The previous prime is 26214069781. The next prime is 26214069809. The reversal of 26214069808 is 80896041262.
It is not an unprimeable number, because it can be changed into a prime (26214069809) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143253 + ... + 270091.
It is an arithmetic number, because the mean of its divisors is an integer number (2539704636).
Almost surely, 226214069808 is an apocalyptic number.
It is an amenable number.
26214069808 is a deficient number, since it is larger than the sum of its proper divisors (24580022912).
26214069808 is a wasteful number, since it uses less digits than its factorization.
26214069808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139764 (or 139758 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 46.
The spelling of 26214069808 in words is "twenty-six billion, two hundred fourteen million, sixty-nine thousand, eight hundred eight".
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