Base | Representation |
---|---|
bin | 11000011010011101… |
… | …010001000100000000 |
3 | 2111122212200002112001 |
4 | 120122131101010000 |
5 | 412141200332311 |
6 | 20013054113344 |
7 | 1615412430052 |
oct | 303235210400 |
9 | 74585602461 |
10 | 26213683456 |
11 | 10131a39404 |
12 | 50b6aab854 |
13 | 2619b0bccc |
14 | 13a96398d2 |
15 | a365124c1 |
hex | 61a751100 |
26213683456 has 36 divisors (see below), whose sum is σ = 52599020544. Its totient is φ = 13038195200.
The previous prime is 26213683427. The next prime is 26213683543. The reversal of 26213683456 is 65438631262.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219160 + ... + 316951.
It is an arithmetic number, because the mean of its divisors is an integer number (1461083904).
Almost surely, 226213683456 is an apocalyptic number.
It is an amenable number.
26213683456 is an abundant number, since it is smaller than the sum of its proper divisors (26385337088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26213683456 is an equidigital number, since it uses as much as digits as its factorization.
26213683456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536318 (or 536304 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 46.
The spelling of 26213683456 in words is "twenty-six billion, two hundred thirteen million, six hundred eighty-three thousand, four hundred fifty-six".
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