Base | Representation |
---|---|
bin | 10010010110111001011100 |
3 | 100001111100022 |
4 | 102112321130 |
5 | 2212444010 |
6 | 251051312 |
7 | 55622156 |
oct | 22267134 |
9 | 10044308 |
10 | 4812380 |
11 | 2797681 |
12 | 1740b38 |
13 | cc6581 |
14 | 8d3ad6 |
15 | 650d55 |
hex | 496e5c |
4812380 has 24 divisors (see below), whose sum is σ = 10251360. Its totient is φ = 1897280.
The previous prime is 4812373. The next prime is 4812383. The reversal of 4812380 is 832184.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4812383) 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, 275 + ... + 3114.
It is an arithmetic number, because the mean of its divisors is an integer number (427140).
Almost surely, 24812380 is an apocalyptic number.
It is an amenable number.
4812380 is an abundant number, since it is smaller than the sum of its proper divisors (5438980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4812380 is a wasteful number, since it uses less digits than its factorization.
4812380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3469 (or 3467 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 4812380 is about 2193.7137461392. The cubic root of 4812380 is about 168.8314321198.
The spelling of 4812380 in words is "four million, eight hundred twelve thousand, three hundred eighty".
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