Base | Representation |
---|---|
bin | 1010111011010010111100 |
3 | 12101112002210 |
4 | 22323102330 |
5 | 1213124231 |
6 | 141220420 |
7 | 33226530 |
oct | 12732274 |
9 | 5345083 |
10 | 2864316 |
11 | 1687004 |
12 | b61710 |
13 | 793980 |
14 | 547bc0 |
15 | 3b8a46 |
hex | 2bb4bc |
2864316 has 96 divisors (see below), whose sum is σ = 8555008. Its totient is φ = 725760.
The previous prime is 2864299. The next prime is 2864339. The reversal of 2864316 is 6134682.
It is a super-2 number, since 2×28643162 = 16408612295712, which contains 22 as substring.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 46926 + ... + 46986.
22864316 is an apocalyptic number.
2864316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2864316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4277504).
2864316 is an abundant number, since it is smaller than the sum of its proper divisors (5690692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2864316 is a wasteful number, since it uses less digits than its factorization.
2864316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131 (or 129 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 2864316 is about 1692.4290236226. The cubic root of 2864316 is about 142.0169919493.
Adding to 2864316 its reverse (6134682), we get a palindrome (8998998).
The spelling of 2864316 in words is "two million, eight hundred sixty-four thousand, three hundred sixteen".
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