Base | Representation |
---|---|
bin | 110010010100000000… |
… | …111000010001010101 |
3 | 12011102221112221100002 |
4 | 302110000320101111 |
5 | 1341114323203010 |
6 | 40452345301045 |
7 | 3621510533033 |
oct | 622400702125 |
9 | 164387487302 |
10 | 54022866005 |
11 | 20a025548a9 |
12 | a578194785 |
13 | 512c339204 |
14 | 2886b17553 |
15 | 1612b351a5 |
hex | c94038455 |
54022866005 has 8 divisors (see below), whose sum is σ = 64841894712. Its totient is φ = 43208655808.
The previous prime is 54022865977. The next prime is 54022866017. The reversal of 54022866005 is 50066822045.
It can be written as a sum of positive squares in 4 ways, for example, as 38212821361 + 15810044644 = 195481^2 + 125738^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54022866005 - 230 = 52949124181 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54022866005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179914 + ... + 1224843.
It is an arithmetic number, because the mean of its divisors is an integer number (8105236839).
Almost surely, 254022866005 is an apocalyptic number.
It is an amenable number.
54022866005 is a deficient number, since it is larger than the sum of its proper divisors (10819028707).
54022866005 is a wasteful number, since it uses less digits than its factorization.
54022866005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2409255.
The product of its (nonzero) digits is 115200, while the sum is 38.
The spelling of 54022866005 in words is "fifty-four billion, twenty-two million, eight hundred sixty-six thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •