Base | Representation |
---|---|
bin | 11000010011000010… |
… | …110000011101111000 |
3 | 2111100012121102211121 |
4 | 120103002300131320 |
5 | 411412324344223 |
6 | 15552452035024 |
7 | 1612342223503 |
oct | 302302603570 |
9 | 74305542747 |
10 | 26089293688 |
11 | 100787a9547 |
12 | 5081302a74 |
13 | 25ca108cb3 |
14 | 1396cda13a |
15 | a2a64115d |
hex | 6130b0778 |
26089293688 has 16 divisors (see below), whose sum is σ = 49073716080. Its totient is φ = 13002969408.
The previous prime is 26089293683. The next prime is 26089293697. The reversal of 26089293688 is 88639298062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26089293683) 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, 5207020 + ... + 5212027.
It is an arithmetic number, because the mean of its divisors is an integer number (3067107255).
Almost surely, 226089293688 is an apocalyptic number.
It is an amenable number.
26089293688 is a deficient number, since it is larger than the sum of its proper divisors (22984422392).
26089293688 is a wasteful number, since it uses less digits than its factorization.
26089293688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10419366 (or 10419362 counting only the distinct ones).
The product of its (nonzero) digits is 17915904, while the sum is 61.
The spelling of 26089293688 in words is "twenty-six billion, eighty-nine million, two hundred ninety-three thousand, six hundred eighty-eight".
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