Base | Representation |
---|---|
bin | 11000110111011100… |
… | …100010100000001011 |
3 | 2112220202211011022111 |
4 | 120313130202200023 |
5 | 414140202011021 |
6 | 20133230203151 |
7 | 1633436345632 |
oct | 306734424013 |
9 | 75822734274 |
10 | 26700032011 |
11 | 10361521264 |
12 | 52119534b7 |
13 | 26967c4513 |
14 | 141407a519 |
15 | a640808e1 |
hex | 63772280b |
26700032011 has 16 divisors (see below), whose sum is σ = 29491925760. Its totient is φ = 24085020960.
The previous prime is 26700031993. The next prime is 26700032081. The reversal of 26700032011 is 11023000762.
It is a cyclic number.
It is not a de Polignac number, because 26700032011 - 215 = 26699999243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26700032081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436785 + ... + 494146.
It is an arithmetic number, because the mean of its divisors is an integer number (1843245360).
Almost surely, 226700032011 is an apocalyptic number.
26700032011 is a deficient number, since it is larger than the sum of its proper divisors (2791893749).
26700032011 is a wasteful number, since it uses less digits than its factorization.
26700032011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931026.
The product of its (nonzero) digits is 504, while the sum is 22.
Adding to 26700032011 its reverse (11023000762), we get a palindrome (37723032773).
The spelling of 26700032011 in words is "twenty-six billion, seven hundred million, thirty-two thousand, eleven".
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