Base | Representation |
---|---|
bin | 1111001000100111111… |
… | …1011000000100101010 |
3 | 220212010202120120020220 |
4 | 3302021333120010222 |
5 | 13230001330130101 |
6 | 315240503430510 |
7 | 24533240065446 |
oct | 3621177300452 |
9 | 825122516226 |
10 | 260013130026 |
11 | a02a86a7021 |
12 | 42485a55436 |
13 | 1b6996c57c0 |
14 | c8285d1826 |
15 | 6b6be1c636 |
hex | 3c89fd812a |
260013130026 has 32 divisors (see below), whose sum is σ = 565573131648. Its totient is φ = 79211918400.
The previous prime is 260013130007. The next prime is 260013130033. The reversal of 260013130026 is 620031310062.
It is a happy number.
260013130026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 260013129978 and 260013130005.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 16494606 + ... + 16510361.
It is an arithmetic number, because the mean of its divisors is an integer number (17674160364).
Almost surely, 2260013130026 is an apocalyptic number.
260013130026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
260013130026 is an abundant number, since it is smaller than the sum of its proper divisors (305560001622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260013130026 is a wasteful number, since it uses less digits than its factorization.
260013130026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33005086.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 260013130026 its reverse (620031310062), we get a palindrome (880044440088).
The spelling of 260013130026 in words is "two hundred sixty billion, thirteen million, one hundred thirty thousand, twenty-six".
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