Base | Representation |
---|---|
bin | 1001110111101… |
… | …01011111111111 |
3 | 12202210101200210 |
4 | 10323311133333 |
5 | 132143410440 |
6 | 12114323503 |
7 | 2023512240 |
oct | 473653777 |
9 | 182711623 |
10 | 82794495 |
11 | 4280a803 |
12 | 23889593 |
13 | 141cb334 |
14 | add2cc7 |
15 | 7406a80 |
hex | 4ef57ff |
82794495 has 64 divisors (see below), whose sum is σ = 162938880. Its totient is φ = 35054208.
The previous prime is 82794487. The next prime is 82794499. The reversal of 82794495 is 59449728.
It is not a de Polignac number, because 82794495 - 23 = 82794487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82794499) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93324 + ... + 94206.
It is an arithmetic number, because the mean of its divisors is an integer number (2545920).
Almost surely, 282794495 is an apocalyptic number.
82794495 is a deficient number, since it is larger than the sum of its proper divisors (80144385).
82794495 is a wasteful number, since it uses less digits than its factorization.
82794495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 964.
The product of its digits is 725760, while the sum is 48.
The square root of 82794495 is about 9099.1480370417. The cubic root of 82794495 is about 435.8467586341.
The spelling of 82794495 in words is "eighty-two million, seven hundred ninety-four thousand, four hundred ninety-five".
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