Base | Representation |
---|---|
bin | 1010011001000011… |
… | …01011011001100001 |
3 | 112101210121122222221 |
4 | 11030201223121201 |
5 | 42411142123400 |
6 | 2321330231041 |
7 | 255151364164 |
oct | 51441533141 |
9 | 15353548887 |
10 | 5578864225 |
11 | 240313a2a0 |
12 | 10b8425481 |
13 | 6aba670bc |
14 | 3acd05adb |
15 | 229b9bc1a |
hex | 14c86b661 |
5578864225 has 24 divisors (see below), whose sum is σ = 7550766720. Its totient is φ = 4055160000.
The previous prime is 5578864223. The next prime is 5578864237. The reversal of 5578864225 is 5224688755.
It is not a de Polignac number, because 5578864225 - 21 = 5578864223 is a prime.
It is a super-2 number, since 2×55788642252 = 62247452081969701250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5578864223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 642211 + ... + 650839.
It is an arithmetic number, because the mean of its divisors is an integer number (314615280).
Almost surely, 25578864225 is an apocalyptic number.
5578864225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5578864225 is a deficient number, since it is larger than the sum of its proper divisors (1971902495).
5578864225 is a wasteful number, since it uses less digits than its factorization.
5578864225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11001 (or 10996 counting only the distinct ones).
The product of its digits is 5376000, while the sum is 52.
The square root of 5578864225 is about 74691.7948974317. The cubic root of 5578864225 is about 1773.5710750715.
The spelling of 5578864225 in words is "five billion, five hundred seventy-eight million, eight hundred sixty-four thousand, two hundred twenty-five".
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