Base | Representation |
---|---|
bin | 1111010000100100… |
… | …00110000001110010 |
3 | 210010220201222020212 |
4 | 13220102012001302 |
5 | 113234124242230 |
6 | 3432515304122 |
7 | 410002026623 |
oct | 75022060162 |
9 | 23126658225 |
10 | 8192024690 |
11 | 3524203443 |
12 | 17075ab042 |
13 | a072672b5 |
14 | 579db1a4a |
15 | 32e2cb895 |
hex | 1e8486072 |
8192024690 has 16 divisors (see below), whose sum is σ = 15254115480. Its totient is φ = 3163816320.
The previous prime is 8192024683. The next prime is 8192024699. The reversal of 8192024690 is 964202918.
It can be written as a sum of positive squares in 4 ways, for example, as 7312131121 + 879893569 = 85511^2 + 29663^2 .
It is a super-2 number, since 2×81920246902 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8192024699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14123891 + ... + 14124470.
Almost surely, 28192024690 is an apocalyptic number.
8192024690 is a deficient number, since it is larger than the sum of its proper divisors (7062090790).
8192024690 is a wasteful number, since it uses less digits than its factorization.
8192024690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28248397.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 8192024690 is about 90509.8043860443. The cubic root of 8192024690 is about 2015.8757050544.
The spelling of 8192024690 in words is "eight billion, one hundred ninety-two million, twenty-four thousand, six hundred ninety".
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