Base | Representation |
---|---|
bin | 1001110001111… |
… | …11000100010000 |
3 | 12201101102122222 |
4 | 10320333010100 |
5 | 132001002443 |
6 | 12050320212 |
7 | 2014250543 |
oct | 470770420 |
9 | 181342588 |
10 | 82047248 |
11 | 4234a348 |
12 | 23589068 |
13 | 13cc918a |
14 | ac7a85a |
15 | 730a468 |
hex | 4e3f110 |
82047248 has 20 divisors (see below), whose sum is σ = 159187728. Its totient is φ = 40966560.
The previous prime is 82047227. The next prime is 82047269. The reversal of 82047248 is 84274028.
It is an interprime number because it is at equal distance from previous prime (82047227) and next prime (82047269).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9815 + ... + 16137.
Almost surely, 282047248 is an apocalyptic number.
It is an amenable number.
82047248 is a deficient number, since it is larger than the sum of its proper divisors (77140480).
82047248 is a wasteful number, since it uses less digits than its factorization.
82047248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7142 (or 7136 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 35.
The square root of 82047248 is about 9057.9935968182. The cubic root of 82047248 is about 434.5315748570.
The spelling of 82047248 in words is "eighty-two million, forty-seven thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •