Base | Representation |
---|---|
bin | 10011010000100… |
… | …100101000000000 |
3 | 211111222202112210 |
4 | 103100210220000 |
5 | 1130204031144 |
6 | 52021222120 |
7 | 11002254546 |
oct | 2320445000 |
9 | 744882483 |
10 | 323111424 |
11 | 15642a439 |
12 | 90261940 |
13 | 51c304bc |
14 | 30cabd96 |
15 | 1d576ab9 |
hex | 13424a00 |
323111424 has 40 divisors (see below), whose sum is σ = 860793120. Its totient is φ = 107703296.
The previous prime is 323111413. The next prime is 323111483. The reversal of 323111424 is 424111323.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 323111424.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103644 + ... + 106715.
It is an arithmetic number, because the mean of its divisors is an integer number (21519828).
Almost surely, 2323111424 is an apocalyptic number.
It is an amenable number.
323111424 is an abundant number, since it is smaller than the sum of its proper divisors (537681696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323111424 is an equidigital number, since it uses as much as digits as its factorization.
323111424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210380 (or 210364 counting only the distinct ones).
The product of its digits is 576, while the sum is 21.
The square root of 323111424 is about 17975.3003869198. The cubic root of 323111424 is about 686.2000906633.
Adding to 323111424 its reverse (424111323), we get a palindrome (747222747).
The spelling of 323111424 in words is "three hundred twenty-three million, one hundred eleven thousand, four hundred twenty-four".
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