Base | Representation |
---|---|
bin | 11000000000110110000000… |
… | …00101010011010111010010 |
3 | 20220222011100121111010202012 |
4 | 30000123000011103113102 |
5 | 23410131231420140110 |
6 | 304150311322222522 |
7 | 14060034524561126 |
oct | 1400330005232722 |
9 | 226864317433665 |
10 | 52805550552530 |
11 | 15909787715966 |
12 | 5b0a0a0054a42 |
13 | 2360707b67409 |
14 | d07b33675586 |
15 | 6188d8387905 |
hex | 3006c01535d2 |
52805550552530 has 8 divisors (see below), whose sum is σ = 95049990994572. Its totient is φ = 21122220221008.
The previous prime is 52805550552449. The next prime is 52805550552569. The reversal of 52805550552530 is 3525505550825.
It can be written as a sum of positive squares in 2 ways, for example, as 52794508956289 + 11041596241 = 7265983^2 + 105079^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2640277527617 + ... + 2640277527636.
Almost surely, 252805550552530 is an apocalyptic number.
52805550552530 is a deficient number, since it is larger than the sum of its proper divisors (42244440442042).
52805550552530 is a wasteful number, since it uses less digits than its factorization.
52805550552530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5280555055260.
The product of its (nonzero) digits is 7500000, while the sum is 50.
The spelling of 52805550552530 in words is "fifty-two trillion, eight hundred five billion, five hundred fifty million, five hundred fifty-two thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •