Base | Representation |
---|---|
bin | 10110110111010101110011… |
… | …00011101011100101110101 |
3 | 20121000201110200010112201222 |
4 | 23123222321203223211311 |
5 | 23042241420034234100 |
6 | 254534151355400125 |
7 | 13406416164641354 |
oct | 1333527143534565 |
9 | 217021420115658 |
10 | 50280000305525 |
11 | 150256a0414971 |
12 | 5780726453045 |
13 | 22094cac53033 |
14 | c5b7ca50399b |
15 | 5c2d71613485 |
hex | 2dbab98eb975 |
50280000305525 has 12 divisors (see below), whose sum is σ = 62504246235972. Its totient is φ = 40122680336640.
The previous prime is 50280000305443. The next prime is 50280000305543. The reversal of 50280000305525 is 52550300008205.
It can be written as a sum of positive squares in 6 ways, for example, as 6040235220721 + 44239765084804 = 2457689^2 + 6651298^2 .
It is not a de Polignac number, because 50280000305525 - 212 = 50280000301429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2532987572 + ... + 2533007421.
It is an arithmetic number, because the mean of its divisors is an integer number (5208687186331).
Almost surely, 250280000305525 is an apocalyptic number.
It is an amenable number.
50280000305525 is a deficient number, since it is larger than the sum of its proper divisors (12224245930447).
50280000305525 is a wasteful number, since it uses less digits than its factorization.
50280000305525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5065995400 (or 5065995395 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 50280000305525 in words is "fifty trillion, two hundred eighty billion, three hundred five thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.136 sec. • engine limits •