Base | Representation |
---|---|
bin | 111100111001001… |
… | …0001111111001010 |
3 | 12021101200112102100 |
4 | 1321302101333022 |
5 | 13141031132020 |
6 | 534425214230 |
7 | 101430055212 |
oct | 17162217712 |
9 | 5241615370 |
10 | 2043224010 |
11 | 95938a493 |
12 | 490331376 |
13 | 2673cc4b9 |
14 | 15550b242 |
15 | be59ea90 |
hex | 79c91fca |
2043224010 has 96 divisors (see below), whose sum is σ = 5406540048. Its totient is φ = 535265280.
The previous prime is 2043224009. The next prime is 2043224011. The reversal of 2043224010 is 104223402.
It is an interprime number because it is at equal distance from previous prime (2043224009) and next prime (2043224011).
It can be written as a sum of positive squares in 8 ways, for example, as 512614881 + 1530609129 = 22641^2 + 39123^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2043224011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2318770 + ... + 2319650.
Almost surely, 22043224010 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2043224010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2703270024).
2043224010 is an abundant number, since it is smaller than the sum of its proper divisors (3363316038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2043224010 is a wasteful number, since it uses less digits than its factorization.
2043224010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320 (or 1317 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2043224010 is about 45202.0354630187. The cubic root of 2043224010 is about 1268.9329102532.
Adding to 2043224010 its reverse (104223402), we get a palindrome (2147447412).
The spelling of 2043224010 in words is "two billion, forty-three million, two hundred twenty-four thousand, ten".
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