Base | Representation |
---|---|
bin | 1000101110101110… |
… | …0010010000000000 |
3 | 20001022121100212221 |
4 | 2023223202100000 |
5 | 14244410224004 |
6 | 1024312100424 |
7 | 112033646431 |
oct | 21353422000 |
9 | 6038540787 |
10 | 2343445504 |
11 | aa28a5324 |
12 | 554994714 |
13 | 2b467705a |
14 | 18333b488 |
15 | dab04354 |
hex | 8bae2400 |
2343445504 has 44 divisors (see below), whose sum is σ = 4733097964. Its totient is φ = 1159593984.
The previous prime is 2343445471. The next prime is 2343445513. The reversal of 2343445504 is 4055443432.
It can be written as a sum of positive squares in 2 ways, for example, as 559227904 + 1784217600 = 23648^2 + 42240^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2343445504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87532 + ... + 111124.
Almost surely, 22343445504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2343445504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2366548982).
2343445504 is an abundant number, since it is smaller than the sum of its proper divisors (2389652460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2343445504 is an equidigital number, since it uses as much as digits as its factorization.
2343445504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23710 (or 23692 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 34.
The square root of 2343445504 is about 48409.1469042783. The cubic root of 2343445504 is about 1328.2656844920.
Adding to 2343445504 its reverse (4055443432), we get a palindrome (6398888936).
The spelling of 2343445504 in words is "two billion, three hundred forty-three million, four hundred forty-five thousand, five hundred four".
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