Base | Representation |
---|---|
bin | 1000001110111011… |
… | …00000000101110111 |
3 | 102102001021110010220 |
4 | 10013131200011313 |
5 | 33023024011211 |
6 | 2010334545423 |
7 | 214351403466 |
oct | 40735400567 |
9 | 12361243126 |
10 | 4420141431 |
11 | 1969066752 |
12 | a34368273 |
13 | 555995904 |
14 | 2dd07c9dd |
15 | 1ad0b6806 |
hex | 107760177 |
4420141431 has 8 divisors (see below), whose sum is σ = 5948601984. Its totient is φ = 2919220920.
The previous prime is 4420141387. The next prime is 4420141433. The reversal of 4420141431 is 1341410244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4420141431 - 210 = 4420140407 is a prime.
It is a super-2 number, since 2×44201414312 = 39075300540085455522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4420141433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6884635 + ... + 6885276.
It is an arithmetic number, because the mean of its divisors is an integer number (743575248).
Almost surely, 24420141431 is an apocalyptic number.
4420141431 is a deficient number, since it is larger than the sum of its proper divisors (1528460553).
4420141431 is a wasteful number, since it uses less digits than its factorization.
4420141431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13770021.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 4420141431 is about 66484.1442074725. The cubic root of 4420141431 is about 1641.1390845918.
Adding to 4420141431 its reverse (1341410244), we get a palindrome (5761551675).
The spelling of 4420141431 in words is "four billion, four hundred twenty million, one hundred forty-one thousand, four hundred thirty-one".
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