Base | Representation |
---|---|
bin | 1010010110111100… |
… | …11010111111101101 |
3 | 112100120102221001000 |
4 | 11023132122333231 |
5 | 42342133432024 |
6 | 2315500310513 |
7 | 254545463265 |
oct | 51336327755 |
9 | 15316387030 |
10 | 5561233389 |
11 | 23a4197a58 |
12 | 10b2542439 |
13 | 6a820315a |
14 | 3aa8367a5 |
15 | 228367cc9 |
hex | 14b79afed |
5561233389 has 8 divisors (see below), whose sum is σ = 8238864320. Its totient is φ = 3707488908.
The previous prime is 5561233351. The next prime is 5561233423. The reversal of 5561233389 is 9833321655.
It is a happy number.
5561233389 is a `hidden beast` number, since 5 + 561 + 2 + 3 + 3 + 3 + 89 = 666.
It is not a de Polignac number, because 5561233389 - 29 = 5561232877 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5561233789) 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, 102985777 + ... + 102985830.
It is an arithmetic number, because the mean of its divisors is an integer number (1029858040).
Almost surely, 25561233389 is an apocalyptic number.
It is an amenable number.
5561233389 is a deficient number, since it is larger than the sum of its proper divisors (2677630931).
5561233389 is a wasteful number, since it uses less digits than its factorization.
5561233389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205971616 (or 205971610 counting only the distinct ones).
The product of its digits is 583200, while the sum is 45.
The square root of 5561233389 is about 74573.6775880069. The cubic root of 5561233389 is about 1771.7007697108.
The spelling of 5561233389 in words is "five billion, five hundred sixty-one million, two hundred thirty-three thousand, three hundred eighty-nine".
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