Base | Representation |
---|---|
bin | 1001110001001001… |
… | …10111111101100001 |
3 | 111112110210211002102 |
4 | 10320210313331201 |
5 | 41220001022133 |
6 | 2224212300145 |
7 | 243645414530 |
oct | 47044677541 |
9 | 14473724072 |
10 | 5244157793 |
11 | 2251210406 |
12 | 1024311655 |
13 | 657607064 |
14 | 37a69a317 |
15 | 20a5d47e8 |
hex | 138937f61 |
5244157793 has 4 divisors (see below), whose sum is σ = 5993323200. Its totient is φ = 4494992388.
The previous prime is 5244157781. The next prime is 5244157813. The reversal of 5244157793 is 3977514425.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5244157793 - 24 = 5244157777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5244157703) 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, 374582693 + ... + 374582706.
It is an arithmetic number, because the mean of its divisors is an integer number (1498330800).
Almost surely, 25244157793 is an apocalyptic number.
It is an amenable number.
5244157793 is a deficient number, since it is larger than the sum of its proper divisors (749165407).
5244157793 is an equidigital number, since it uses as much as digits as its factorization.
5244157793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749165406.
The product of its digits is 1058400, while the sum is 47.
The square root of 5244157793 is about 72416.5574506273. The cubic root of 5244157793 is about 1737.3683953113.
The spelling of 5244157793 in words is "five billion, two hundred forty-four million, one hundred fifty-seven thousand, seven hundred ninety-three".
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