Base | Representation |
---|---|
bin | 1100001101001110111010… |
… | …00000100000011100101101 |
3 | 10112001011100221012020201012 |
4 | 12012213131000200130231 |
5 | 12004243334340432344 |
6 | 133031252423555005 |
7 | 5440224351562613 |
oct | 606473500403455 |
9 | 115034327166635 |
10 | 26842958530349 |
11 | 860a042328925 |
12 | 30164185bba65 |
13 | 11c9384597510 |
14 | 68b2c586d6b3 |
15 | 3183a86e929e |
hex | 1869dd02072d |
26842958530349 has 16 divisors (see below), whose sum is σ = 31136922062400. Its totient is φ = 22928097136896.
The previous prime is 26842958530291. The next prime is 26842958530361. The reversal of 26842958530349 is 94303585924862.
It is a cyclic number.
It is not a de Polignac number, because 26842958530349 - 216 = 26842958464813 is a prime.
It is a super-2 number, since 2×268429585303492 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26842958530849) 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, 1263663164 + ... + 1263684405.
It is an arithmetic number, because the mean of its divisors is an integer number (1946057628900).
Almost surely, 226842958530349 is an apocalyptic number.
It is an amenable number.
26842958530349 is a deficient number, since it is larger than the sum of its proper divisors (4293963532051).
26842958530349 is a wasteful number, since it uses less digits than its factorization.
26842958530349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2527347644.
The product of its (nonzero) digits is 447897600, while the sum is 68.
The spelling of 26842958530349 in words is "twenty-six trillion, eight hundred forty-two billion, nine hundred fifty-eight million, five hundred thirty thousand, three hundred forty-nine".
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