Base | Representation |
---|---|
bin | 101000001010010… |
… | …001110000001011 |
3 | 1201221211201020100 |
4 | 220022101300023 |
5 | 2334442022140 |
6 | 150505300443 |
7 | 22461026220 |
oct | 5012216013 |
9 | 1657751210 |
10 | 673782795 |
11 | 316372a94 |
12 | 169794723 |
13 | a979015a |
14 | 656b1947 |
15 | 3e244530 |
hex | 28291c0b |
673782795 has 48 divisors (see below), whose sum is σ = 1350865152. Its totient is φ = 304292160.
The previous prime is 673782793. The next prime is 673782797. The reversal of 673782795 is 597287376.
It is an interprime number because it is at equal distance from previous prime (673782793) and next prime (673782797).
It is not a de Polignac number, because 673782795 - 21 = 673782793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (673782793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13260 + ... + 39030.
It is an arithmetic number, because the mean of its divisors is an integer number (28143024).
Almost surely, 2673782795 is an apocalyptic number.
673782795 is an abundant number, since it is smaller than the sum of its proper divisors (677082357).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
673782795 is a wasteful number, since it uses less digits than its factorization.
673782795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25872 (or 25869 counting only the distinct ones).
The product of its digits is 4445280, while the sum is 54.
The square root of 673782795 is about 25957.3264224188. The cubic root of 673782795 is about 876.6777258328.
The spelling of 673782795 in words is "six hundred seventy-three million, seven hundred eighty-two thousand, seven hundred ninety-five".
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