Base | Representation |
---|---|
bin | 1001101110010011… |
… | …01001001000100000 |
3 | 111110210210202201112 |
4 | 10313021221020200 |
5 | 41142340220302 |
6 | 2221555522452 |
7 | 243235216202 |
oct | 46711511040 |
9 | 14423722645 |
10 | 5220241952 |
11 | 2239766052 |
12 | 10182b9428 |
13 | 652682483 |
14 | 377432772 |
15 | 20845d552 |
hex | 137269220 |
5220241952 has 48 divisors (see below), whose sum is σ = 10981860120. Its totient is φ = 2434019328.
The previous prime is 5220241951. The next prime is 5220241967. The reversal of 5220241952 is 2591420225.
It can be written as a sum of positive squares in 4 ways, for example, as 5218039696 + 2202256 = 72236^2 + 1484^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (5220241951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15278 + ... + 103314.
Almost surely, 25220241952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5220241952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5490930060).
5220241952 is an abundant number, since it is smaller than the sum of its proper divisors (5761618168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5220241952 is a wasteful number, since it uses less digits than its factorization.
5220241952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88173 (or 88165 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 5220241952 is about 72251.2418716800. The cubic root of 5220241952 is about 1734.7232962653.
The spelling of 5220241952 in words is "five billion, two hundred twenty million, two hundred forty-one thousand, nine hundred fifty-two".
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