Base | Representation |
---|---|
bin | 1000010001010101… |
… | …11001011001111001 |
3 | 102110110110020002211 |
4 | 10020222321121321 |
5 | 33043222231301 |
6 | 2012341455121 |
7 | 215016014434 |
oct | 41052713171 |
9 | 12413406084 |
10 | 4440430201 |
11 | 1979563a29 |
12 | a3b1114a1 |
13 | 559c4a5bc |
14 | 301a4081b |
15 | 1aec73051 |
hex | 108ab9679 |
4440430201 has 4 divisors (see below), whose sum is σ = 4443679872. Its totient is φ = 4437180532.
The previous prime is 4440430193. The next prime is 4440430213. The reversal of 4440430201 is 1020340444.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4440430201 - 23 = 4440430193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4440430261) 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, 1622785 + ... + 1625518.
It is an arithmetic number, because the mean of its divisors is an integer number (1110919968).
Almost surely, 24440430201 is an apocalyptic number.
It is an amenable number.
4440430201 is a deficient number, since it is larger than the sum of its proper divisors (3249671).
4440430201 is a wasteful number, since it uses less digits than its factorization.
4440430201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3249670.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 4440430201 is about 66636.5530396043. The cubic root of 4440430201 is about 1643.6462350011.
Adding to 4440430201 its reverse (1020340444), we get a palindrome (5460770645).
The spelling of 4440430201 in words is "four billion, four hundred forty million, four hundred thirty thousand, two hundred one".
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