Base | Representation |
---|---|
bin | 11110111000010011111001 |
3 | 120020021012200 |
4 | 132320103321 |
5 | 4033014334 |
6 | 445300413 |
7 | 125543331 |
oct | 36702371 |
9 | 16207180 |
10 | 8094969 |
11 | 4629963 |
12 | 2864709 |
13 | 18a572c |
14 | 110a0c1 |
15 | a9d799 |
hex | 7b84f9 |
8094969 has 12 divisors (see below), whose sum is σ = 12308400. Its totient is φ = 5112504.
The previous prime is 8094967. The next prime is 8094997. The reversal of 8094969 is 9694908.
It is not a de Polignac number, because 8094969 - 21 = 8094967 is a prime.
It is a super-2 number, since 2×80949692 = 131057046221922, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8094967) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23499 + ... + 23840.
It is an arithmetic number, because the mean of its divisors is an integer number (1025700).
Almost surely, 28094969 is an apocalyptic number.
It is an amenable number.
8094969 is a deficient number, since it is larger than the sum of its proper divisors (4213431).
8094969 is a wasteful number, since it uses less digits than its factorization.
8094969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47364 (or 47361 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The square root of 8094969 is about 2845.1659002596. The cubic root of 8094969 is about 200.7882971889.
It can be divided in two parts, 80949 and 69, that added together give a palindrome (81018).
The spelling of 8094969 in words is "eight million, ninety-four thousand, nine hundred sixty-nine".
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