Base | Representation |
---|---|
bin | 111100111111110101… |
… | …101001001000010110 |
3 | 20021001111101222010011 |
4 | 330333311221020112 |
5 | 2033113324124100 |
6 | 50031020350434 |
7 | 4506016604662 |
oct | 747765511026 |
9 | 207044358104 |
10 | 65495536150 |
11 | 2585a582780 |
12 | 1083a3a541a |
13 | 623a16a125 |
14 | 32546a78a2 |
15 | 1a84e3ebba |
hex | f3fd69216 |
65495536150 has 48 divisors (see below), whose sum is σ = 133639035840. Its totient is φ = 23683469600.
The previous prime is 65495536133. The next prime is 65495536151. The reversal of 65495536150 is 5163559456.
It is a junction number, because it is equal to n+sod(n) for n = 65495536094 and 65495536103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65495536151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234184 + ... + 431083.
It is an arithmetic number, because the mean of its divisors is an integer number (2784146580).
Almost surely, 265495536150 is an apocalyptic number.
65495536150 is an abundant number, since it is smaller than the sum of its proper divisors (68143499690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65495536150 is a wasteful number, since it uses less digits than its factorization.
65495536150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665469 (or 665464 counting only the distinct ones).
The product of its (nonzero) digits is 2430000, while the sum is 49.
The spelling of 65495536150 in words is "sixty-five billion, four hundred ninety-five million, five hundred thirty-six thousand, one hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •