Base | Representation |
---|---|
bin | 11000111110011101… |
… | …011010110010001100 |
3 | 2120012222020110122012 |
4 | 120332131122302030 |
5 | 414410312444202 |
6 | 20153032240352 |
7 | 1636365500120 |
oct | 307635326214 |
9 | 76188213565 |
10 | 26817703052 |
11 | 10411992258 |
12 | 52452400b8 |
13 | 26b4cb435a |
14 | 142594b580 |
15 | a6e576152 |
hex | 63e75ac8c |
26817703052 has 12 divisors (see below), whose sum is σ = 53635406160. Its totient is φ = 11493301296.
The previous prime is 26817703051. The next prime is 26817703063. The reversal of 26817703052 is 25030771862.
26817703052 is an admirable number.
It is a super-2 number, since 2×268177030522 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (26817703051) by changing a digit.
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, 478887527 + ... + 478887582.
It is an arithmetic number, because the mean of its divisors is an integer number (4469617180).
Almost surely, 226817703052 is an apocalyptic number.
It is an amenable number.
26817703052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26817703052 is a wasteful number, since it uses less digits than its factorization.
26817703052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 957775120 (or 957775118 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
The spelling of 26817703052 in words is "twenty-six billion, eight hundred seventeen million, seven hundred three thousand, fifty-two".
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