Base | Representation |
---|---|
bin | 1001110001000011… |
… | …00010001001010001 |
3 | 111112102011022201200 |
4 | 10320201202021101 |
5 | 41214240011001 |
6 | 2224141421413 |
7 | 243635106306 |
oct | 47041421121 |
9 | 14472138650 |
10 | 5243282001 |
11 | 2250772411 |
12 | 1023b6a869 |
13 | 65738b539 |
14 | 37a50d0ad |
15 | 20a4b0086 |
hex | 138862251 |
5243282001 has 24 divisors (see below), whose sum is σ = 8034651144. Its totient is φ = 3283537920.
The previous prime is 5243281991. The next prime is 5243282017. The reversal of 5243282001 is 1002823425.
It can be written as a sum of positive squares in 4 ways, for example, as 1248915600 + 3994366401 = 35340^2 + 63201^2 .
It is not a de Polignac number, because 5243282001 - 29 = 5243281489 is a prime.
It is a super-2 number, since 2×52432820012 = 54984012284021128002, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5243282501) 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, 46825 + ... + 112601.
It is an arithmetic number, because the mean of its divisors is an integer number (334777131).
Almost surely, 25243282001 is an apocalyptic number.
5243282001 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5243282001 is a deficient number, since it is larger than the sum of its proper divisors (2791369143).
5243282001 is a wasteful number, since it uses less digits than its factorization.
5243282001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66321 (or 66318 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 5243282001 is about 72410.5102937412. The cubic root of 5243282001 is about 1737.2716744705.
The spelling of 5243282001 in words is "five billion, two hundred forty-three million, two hundred eighty-two thousand, one".
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