Base | Representation |
---|---|
bin | 110010111111111110… |
… | …010001011010100001 |
3 | 12020100100022112102122 |
4 | 302333332101122201 |
5 | 1344122124130230 |
6 | 41053452554025 |
7 | 3646004356556 |
oct | 627776213241 |
9 | 166310275378 |
10 | 54760380065 |
11 | 21250897056 |
12 | a743182915 |
13 | 5219081771 |
14 | 2916a58a2d |
15 | 1657767be5 |
hex | cbff916a1 |
54760380065 has 16 divisors (see below), whose sum is σ = 67352463360. Its totient is φ = 42726660480.
The previous prime is 54760380053. The next prime is 54760380109. The reversal of 54760380065 is 56008306745.
It is not a de Polignac number, because 54760380065 - 24 = 54760380049 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54760379998 and 54760380025.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693356 + ... + 768285.
It is an arithmetic number, because the mean of its divisors is an integer number (4209528960).
Almost surely, 254760380065 is an apocalyptic number.
It is an amenable number.
54760380065 is a deficient number, since it is larger than the sum of its proper divisors (12592083295).
54760380065 is a wasteful number, since it uses less digits than its factorization.
54760380065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461832.
The product of its (nonzero) digits is 604800, while the sum is 44.
The spelling of 54760380065 in words is "fifty-four billion, seven hundred sixty million, three hundred eighty thousand, sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •