Base | Representation |
---|---|
bin | 11111011001011101110000 |
3 | 120111011111021 |
4 | 133121131300 |
5 | 4101341033 |
6 | 452225224 |
7 | 126650260 |
oct | 37313560 |
9 | 16434437 |
10 | 8230768 |
11 | 4711997 |
12 | 290b214 |
13 | 19224a0 |
14 | 11437a0 |
15 | ac8b2d |
hex | 7d9770 |
8230768 has 40 divisors (see below), whose sum is σ = 19630688. Its totient is φ = 3255552.
The previous prime is 8230753. The next prime is 8230769. The reversal of 8230768 is 8670328.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371 + ... + 4282.
Almost surely, 28230768 is an apocalyptic number.
It is an amenable number.
8230768 is an abundant number, since it is smaller than the sum of its proper divisors (11399920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8230768 is a wasteful number, since it uses less digits than its factorization.
8230768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5681 (or 5675 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 8230768 is about 2868.9315084191. The cubic root of 8230768 is about 201.9048664864.
It can be divided in two parts, 8230 and 768, that added together give a palindrome (8998).
The spelling of 8230768 in words is "eight million, two hundred thirty thousand, seven hundred sixty-eight".
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