Base | Representation |
---|---|
bin | 10010011110011011101000 |
3 | 100010001200021 |
4 | 102132123220 |
5 | 2214440430 |
6 | 251450224 |
7 | 56111143 |
oct | 22363350 |
9 | 10101607 |
10 | 4843240 |
11 | 2808886 |
12 | 1756974 |
13 | 100762c |
14 | 90105a |
15 | 65a07a |
hex | 49e6e8 |
4843240 has 16 divisors (see below), whose sum is σ = 10897380. Its totient is φ = 1937280.
The previous prime is 4843231. The next prime is 4843243. The reversal of 4843240 is 423484.
It can be written as a sum of positive squares in 2 ways, for example, as 4726276 + 116964 = 2174^2 + 342^2 .
It is not an unprimeable number, because it can be changed into a prime (4843243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60501 + ... + 60580.
Almost surely, 24843240 is an apocalyptic number.
4843240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4843240 is an abundant number, since it is smaller than the sum of its proper divisors (6054140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4843240 is a wasteful number, since it uses less digits than its factorization.
4843240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121092 (or 121088 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 4843240 is about 2200.7362404432. The cubic root of 4843240 is about 169.1915478083.
The spelling of 4843240 in words is "four million, eight hundred forty-three thousand, two hundred forty".
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