Base | Representation |
---|---|
bin | 1001011010001000… |
… | …10001101111010001 |
3 | 111001000110121011122 |
4 | 10231010101233101 |
5 | 40321033010444 |
6 | 2153113452025 |
7 | 236112220631 |
oct | 45504215721 |
9 | 14030417148 |
10 | 5051063249 |
11 | 2162214641 |
12 | b8b711015 |
13 | 6265c9c2b |
14 | 35cb946c1 |
15 | 1e86914ee |
hex | 12d111bd1 |
5051063249 has 4 divisors (see below), whose sum is σ = 5103136164. Its totient is φ = 4998990336.
The previous prime is 5051063221. The next prime is 5051063261. The reversal of 5051063249 is 9423601505.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1663008400 + 3388054849 = 40780^2 + 58207^2 .
It is a cyclic number.
It is not a de Polignac number, because 5051063249 - 28 = 5051062993 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5051063279) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26036312 + ... + 26036505.
It is an arithmetic number, because the mean of its divisors is an integer number (1275784041).
Almost surely, 25051063249 is an apocalyptic number.
It is an amenable number.
5051063249 is a deficient number, since it is larger than the sum of its proper divisors (52072915).
5051063249 is an equidigital number, since it uses as much as digits as its factorization.
5051063249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52072914.
The product of its (nonzero) digits is 32400, while the sum is 35.
The square root of 5051063249 is about 71070.8326178890. The cubic root of 5051063249 is about 1715.7773704700. Note that the first 3 decimals are identical.
The spelling of 5051063249 in words is "five billion, fifty-one million, sixty-three thousand, two hundred forty-nine".
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