Base | Representation |
---|---|
bin | 1001110101011111… |
… | …00001110011011101 |
3 | 111122000012110011020 |
4 | 10322233201303131 |
5 | 41303302130203 |
6 | 2231551314353 |
7 | 244566360315 |
oct | 47257416335 |
9 | 14560173136 |
10 | 5280505053 |
11 | 226a78666a |
12 | 103451b9b9 |
13 | 661cc2105 |
14 | 38143c445 |
15 | 20d8b4153 |
hex | 13abe1cdd |
5280505053 has 4 divisors (see below), whose sum is σ = 7040673408. Its totient is φ = 3520336700.
The previous prime is 5280505003. The next prime is 5280505091. The reversal of 5280505053 is 3505050825.
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 5280505053 - 26 = 5280504989 is a prime.
It is a super-2 number, since 2×52805050532 = 55767467229517065618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280505003) 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, 880084173 + ... + 880084178.
It is an arithmetic number, because the mean of its divisors is an integer number (1760168352).
Almost surely, 25280505053 is an apocalyptic number.
It is an amenable number.
5280505053 is a deficient number, since it is larger than the sum of its proper divisors (1760168355).
5280505053 is a wasteful number, since it uses less digits than its factorization.
5280505053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1760168354.
The product of its (nonzero) digits is 30000, while the sum is 33.
The square root of 5280505053 is about 72667.0836968156. The cubic root of 5280505053 is about 1741.3730577806.
Adding to 5280505053 its reverse (3505050825), we get a palindrome (8785555878).
The spelling of 5280505053 in words is "five billion, two hundred eighty million, five hundred five thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •