Base | Representation |
---|---|
bin | 1011111010111110… |
… | …00000000111010010 |
3 | 121112001012012021112 |
4 | 11331133000013102 |
5 | 101101430334401 |
6 | 2535031253322 |
7 | 314414123663 |
oct | 57537000722 |
9 | 17461165245 |
10 | 6400246226 |
11 | 27948547a0 |
12 | 12a751a242 |
13 | 7acc9545a |
14 | 44a03936a |
15 | 276d493bb |
hex | 17d7c01d2 |
6400246226 has 16 divisors (see below), whose sum is σ = 10474850880. Its totient is φ = 2908724880.
The previous prime is 6400246187. The next prime is 6400246319. The reversal of 6400246226 is 6226420046.
It is a junction number, because it is equal to n+sod(n) for n = 6400246192 and 6400246201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137180 + ... + 177816.
It is an arithmetic number, because the mean of its divisors is an integer number (654678180).
Almost surely, 26400246226 is an apocalyptic number.
6400246226 is a deficient number, since it is larger than the sum of its proper divisors (4074604654).
6400246226 is a wasteful number, since it uses less digits than its factorization.
6400246226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47809.
The product of its (nonzero) digits is 27648, while the sum is 32.
The square root of 6400246226 is about 80001.5388976987. The cubic root of 6400246226 is about 1856.6593431367.
The spelling of 6400246226 in words is "six billion, four hundred million, two hundred forty-six thousand, two hundred twenty-six".
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