Base | Representation |
---|---|
bin | 1001101110010101… |
… | …10100011001010000 |
3 | 111110211101102121000 |
4 | 10313022310121100 |
5 | 41142430101344 |
6 | 2222010302000 |
7 | 243240642021 |
oct | 46712643120 |
9 | 14424342530 |
10 | 5220550224 |
11 | 223995671a |
12 | 1018427900 |
13 | 65275c896 |
14 | 3774b2c48 |
15 | 2084bea69 |
hex | 1372b4650 |
5220550224 has 80 divisors (see below), whose sum is σ = 15389957440. Its totient is φ = 1693146240.
The previous prime is 5220550211. The next prime is 5220550229. The reversal of 5220550224 is 4220550225.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5220550229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147322 + ... + 179289.
It is an arithmetic number, because the mean of its divisors is an integer number (192374468).
Almost surely, 25220550224 is an apocalyptic number.
5220550224 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
5220550224 is an abundant number, since it is smaller than the sum of its proper divisors (10169407216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5220550224 is a wasteful number, since it uses less digits than its factorization.
5220550224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326665 (or 326653 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 27.
The square root of 5220550224 is about 72253.3751737592. The cubic root of 5220550224 is about 1734.7574425813.
Subtracting from 5220550224 its reverse (4220550225), we obtain a palindrome (999999999).
The spelling of 5220550224 in words is "five billion, two hundred twenty million, five hundred fifty thousand, two hundred twenty-four".
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