Base | Representation |
---|---|
bin | 11111111010000100000110 |
3 | 120201221122200 |
4 | 133322010012 |
5 | 4120124134 |
6 | 455135330 |
7 | 131044461 |
oct | 37720406 |
9 | 16657580 |
10 | 8364294 |
11 | 47a3244 |
12 | 2974546 |
13 | 196b1b3 |
14 | 117a2d8 |
15 | b03499 |
hex | 7fa106 |
8364294 has 48 divisors (see below), whose sum is σ = 19621680. Its totient is φ = 2566080.
The previous prime is 8364281. The next prime is 8364311. The reversal of 8364294 is 4924638.
It is a happy number.
8364294 is a `hidden beast` number, since 8 + 3 + 642 + 9 + 4 = 666.
8364294 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×83642942 = 139922828236872, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12324 + ... + 12984.
It is an arithmetic number, because the mean of its divisors is an integer number (408785).
Almost surely, 28364294 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8364294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9810840).
8364294 is an abundant number, since it is smaller than the sum of its proper divisors (11257386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8364294 is a wasteful number, since it uses less digits than its factorization.
8364294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725 (or 722 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 8364294 is about 2892.1089191108. The cubic root of 8364294 is about 202.9908349215.
The spelling of 8364294 in words is "eight million, three hundred sixty-four thousand, two hundred ninety-four".
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