Base | Representation |
---|---|
bin | 100101000111111… |
… | …100100100110001 |
3 | 1121101222120000100 |
4 | 211013330210301 |
5 | 2233421340423 |
6 | 141445343013 |
7 | 21302024250 |
oct | 4507744461 |
9 | 1541876010 |
10 | 622840113 |
11 | 29a638aa5 |
12 | 154707a69 |
13 | 9c06495c |
14 | 5ca10797 |
15 | 39a30343 |
hex | 251fc931 |
622840113 has 36 divisors (see below), whose sum is σ = 1037405824. Its totient is φ = 352738800.
The previous prime is 622840111. The next prime is 622840117. The reversal of 622840113 is 311048226.
622840113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 622840113 - 21 = 622840111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (622840111) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2298168 + ... + 2298438.
Almost surely, 2622840113 is an apocalyptic number.
622840113 is a gapful number since it is divisible by the number (63) formed by its first and last digit.
It is an amenable number.
622840113 is a deficient number, since it is larger than the sum of its proper divisors (414565711).
622840113 is a wasteful number, since it uses less digits than its factorization.
622840113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666 (or 472 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 622840113 is about 24956.7648744784. The cubic root of 622840113 is about 854.0019419979.
Adding to 622840113 its reverse (311048226), we get a palindrome (933888339).
The spelling of 622840113 in words is "six hundred twenty-two million, eight hundred forty thousand, one hundred thirteen".
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