Base | Representation |
---|---|
bin | 1001110001010101… |
… | …00001001001111001 |
3 | 111112120120222111210 |
4 | 10320222201021321 |
5 | 41220340342431 |
6 | 2224304113333 |
7 | 243664116015 |
oct | 47052411171 |
9 | 14476528453 |
10 | 5245637241 |
11 | 2252030999 |
12 | 1024905849 |
13 | 657a04580 |
14 | 37a963545 |
15 | 20a7c7d46 |
hex | 138aa1279 |
5245637241 has 16 divisors (see below), whose sum is σ = 7692459264. Its totient is φ = 3159400704.
The previous prime is 5245637237. The next prime is 5245637263. The reversal of 5245637241 is 1427365425.
It is not a de Polignac number, because 5245637241 - 22 = 5245637237 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 5245637241.
It is not an unprimeable number, because it can be changed into a prime (5245637281) 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, 1429056 + ... + 1432721.
It is an arithmetic number, because the mean of its divisors is an integer number (480778704).
Almost surely, 25245637241 is an apocalyptic number.
It is an amenable number.
5245637241 is a deficient number, since it is larger than the sum of its proper divisors (2446822023).
5245637241 is a wasteful number, since it uses less digits than its factorization.
5245637241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2861840.
The product of its digits is 201600, while the sum is 39.
The square root of 5245637241 is about 72426.7715765379. The cubic root of 5245637241 is about 1737.5317583416.
The spelling of 5245637241 in words is "five billion, two hundred forty-five million, six hundred thirty-seven thousand, two hundred forty-one".
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