Base | Representation |
---|---|
bin | 11000101111000111… |
… | …001111001011101110 |
3 | 2112120000202111011220 |
4 | 120233013033023232 |
5 | 413343404331001 |
6 | 20111313524210 |
7 | 1630121142153 |
oct | 305707171356 |
9 | 75500674156 |
10 | 26560230126 |
11 | 1029a615011 |
12 | 5192b73666 |
13 | 2673856401 |
14 | 13dd68822a |
15 | a56b67c36 |
hex | 62f1cf2ee |
26560230126 has 16 divisors (see below), whose sum is σ = 56245193424. Its totient is φ = 8332621184.
The previous prime is 26560230121. The next prime is 26560230139. The reversal of 26560230126 is 62103206562.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26560230121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130197105 + ... + 130197308.
It is an arithmetic number, because the mean of its divisors is an integer number (3515324589).
Almost surely, 226560230126 is an apocalyptic number.
26560230126 is an abundant number, since it is smaller than the sum of its proper divisors (29684963298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26560230126 is a wasteful number, since it uses less digits than its factorization.
26560230126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260394435.
The product of its (nonzero) digits is 25920, while the sum is 33.
Adding to 26560230126 its reverse (62103206562), we get a palindrome (88663436688).
It can be divided in two parts, 26560 and 230126, that added together give a triangular number (256686 = T716).
The spelling of 26560230126 in words is "twenty-six billion, five hundred sixty million, two hundred thirty thousand, one hundred twenty-six".
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