Base | Representation |
---|---|
bin | 10011111001010000… |
… | …00001001111111111 |
3 | 1000120100210212111122 |
4 | 21330220001033333 |
5 | 133333241102010 |
6 | 4523502341155 |
7 | 525452206226 |
oct | 117450011777 |
9 | 30510725448 |
10 | 10680800255 |
11 | 4591040354 |
12 | 20a0b8a7bb |
13 | 1012a66768 |
14 | 73473dcbd |
15 | 427a3b855 |
hex | 27ca013ff |
10680800255 has 16 divisors (see below), whose sum is σ = 12852485760. Its totient is φ = 8520995232.
The previous prime is 10680800189. The next prime is 10680800257. The reversal of 10680800255 is 55200808601.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10680800255 - 210 = 10680799231 is a prime.
It is a super-2 number, since 2×106808002552 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10680800257) by changing a digit.
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, 3349772 + ... + 3352958.
It is an arithmetic number, because the mean of its divisors is an integer number (803280360).
Almost surely, 210680800255 is an apocalyptic number.
10680800255 is a deficient number, since it is larger than the sum of its proper divisors (2171685505).
10680800255 is an equidigital number, since it uses as much as digits as its factorization.
10680800255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4838.
The product of its (nonzero) digits is 19200, while the sum is 35.
The spelling of 10680800255 in words is "ten billion, six hundred eighty million, eight hundred thousand, two hundred fifty-five".
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