Base | Representation |
---|---|
bin | 1000000000111111… |
… | …00010010101110100 |
3 | 102002220021221212121 |
4 | 10000133202111310 |
5 | 32303112000140 |
6 | 1551001125324 |
7 | 211431613642 |
oct | 40037422564 |
9 | 12086257777 |
10 | 4303234420 |
11 | 1909077791 |
12 | a01189844 |
13 | 5376b2774 |
14 | 2cb72a192 |
15 | 1a2bc264a |
hex | 1007e2574 |
4303234420 has 12 divisors (see below), whose sum is σ = 9036792324. Its totient is φ = 1721293760.
The previous prime is 4303234387. The next prime is 4303234423. The reversal of 4303234420 is 244323034.
It can be written as a sum of positive squares in 2 ways, for example, as 526886116 + 3776348304 = 22954^2 + 61452^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4303234423) 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, 107580841 + ... + 107580880.
It is an arithmetic number, because the mean of its divisors is an integer number (753066027).
Almost surely, 24303234420 is an apocalyptic number.
It is an amenable number.
4303234420 is an abundant number, since it is smaller than the sum of its proper divisors (4733557904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4303234420 is a wasteful number, since it uses less digits than its factorization.
4303234420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215161730 (or 215161728 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 25.
The square root of 4303234420 is about 65599.0428283828. The cubic root of 4303234420 is about 1626.5409502824.
Adding to 4303234420 its reverse (244323034), we get a palindrome (4547557454).
The spelling of 4303234420 in words is "four billion, three hundred three million, two hundred thirty-four thousand, four hundred twenty".
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