Base | Representation |
---|---|
bin | 1001110111101… |
… | …01110110001010 |
3 | 12202210110122100 |
4 | 10323311312022 |
5 | 132143432124 |
6 | 12114334230 |
7 | 2023516335 |
oct | 473656612 |
9 | 182713570 |
10 | 82795914 |
11 | 42810883 |
12 | 2388a376 |
13 | 141cbb86 |
14 | add361c |
15 | 74071c9 |
hex | 4ef5d8a |
82795914 has 12 divisors (see below), whose sum is σ = 179391186. Its totient is φ = 27598632.
The previous prime is 82795907. The next prime is 82795919. The reversal of 82795914 is 41959728.
It can be written as a sum of positive squares in only one way, i.e., 79121025 + 3674889 = 8895^2 + 1917^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 82795914.
It is not an unprimeable number, because it can be changed into a prime (82795919) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2299869 + ... + 2299904.
Almost surely, 282795914 is an apocalyptic number.
82795914 is an abundant number, since it is smaller than the sum of its proper divisors (96595272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82795914 is a wasteful number, since it uses less digits than its factorization.
82795914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4599781 (or 4599778 counting only the distinct ones).
The product of its digits is 181440, while the sum is 45.
The square root of 82795914 is about 9099.2260110407. The cubic root of 82795914 is about 435.8492485864.
The spelling of 82795914 in words is "eighty-two million, seven hundred ninety-five thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •