Base | Representation |
---|---|
bin | 1001110001000010… |
… | …11011000101101101 |
3 | 111112102002212002022 |
4 | 10320201123011231 |
5 | 41214233044401 |
6 | 2224141035525 |
7 | 243634626122 |
oct | 47041330555 |
9 | 14472085068 |
10 | 5243253101 |
11 | 2250752729 |
12 | 1023b55ba5 |
13 | 65737b338 |
14 | 37a502749 |
15 | 20a4a671b |
hex | 13885b16d |
5243253101 has 8 divisors (see below), whose sum is σ = 5554794744. Its totient is φ = 4932057600.
The previous prime is 5243253083. The next prime is 5243253133. The reversal of 5243253101 is 1013523425.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 83704201 + 5159548900 = 9149^2 + 71830^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5243253101 - 214 = 5243236717 is a prime.
It is a super-2 number, since 2×52432531012 = 54983406162292232402, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5243252101) 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, 55010 + ... + 116243.
It is an arithmetic number, because the mean of its divisors is an integer number (694349343).
Almost surely, 25243253101 is an apocalyptic number.
It is an amenable number.
5243253101 is a deficient number, since it is larger than the sum of its proper divisors (311541643).
5243253101 is a wasteful number, since it uses less digits than its factorization.
5243253101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173071.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 5243253101 is about 72410.3107368005. The cubic root of 5243253101 is about 1737.2684826247.
Adding to 5243253101 its reverse (1013523425), we get a palindrome (6256776526).
The spelling of 5243253101 in words is "five billion, two hundred forty-three million, two hundred fifty-three thousand, one hundred one".
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