Base | Representation |
---|---|
bin | 10010100110010000110000 |
3 | 100011200200010 |
4 | 102212100300 |
5 | 2222002222 |
6 | 252254520 |
7 | 56303511 |
oct | 22462060 |
9 | 10150603 |
10 | 4875312 |
11 | 282a992 |
12 | 1771440 |
13 | 1019100 |
14 | 90ca08 |
15 | 66480c |
hex | 4a6430 |
4875312 has 60 divisors (see below), whose sum is σ = 13660584. Its totient is φ = 1497600.
The previous prime is 4875293. The next prime is 4875319. The reversal of 4875312 is 2135784.
4875312 is nontrivially palindromic in base 5.
It is a zygodrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 4875312.
It is not an unprimeable number, because it can be changed into a prime (4875319) 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, 7812 + ... + 8412.
Almost surely, 24875312 is an apocalyptic number.
4875312 is the 1803-rd pentagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4875312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6830292).
4875312 is an abundant number, since it is smaller than the sum of its proper divisors (8785272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4875312 is a wasteful number, since it uses less digits than its factorization.
4875312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638 (or 619 counting only the distinct ones).
The product of its digits is 6720, while the sum is 30.
The square root of 4875312 is about 2208.0108695385. The cubic root of 4875312 is about 169.5641893657.
The spelling of 4875312 in words is "four million, eight hundred seventy-five thousand, three hundred twelve".
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