Base | Representation |
---|---|
bin | 1000001100100001… |
… | …01100100011101100 |
3 | 102100122101112110012 |
4 | 10012100230203230 |
5 | 33002400214104 |
6 | 2004335232352 |
7 | 214015305632 |
oct | 40620544354 |
9 | 12318345405 |
10 | 4400007404 |
11 | 1958764761 |
12 | a296786b8 |
13 | 5517664a0 |
14 | 2da51b352 |
15 | 1ab43ad6e |
hex | 10642c8ec |
4400007404 has 24 divisors (see below), whose sum is σ = 8312059728. Its totient is φ = 2025938880.
The previous prime is 4400007401. The next prime is 4400007427. The reversal of 4400007404 is 4047000044.
It is a self number, because there is not a number n which added to its sum of digits gives 4400007404.
It is not an unprimeable number, because it can be changed into a prime (4400007401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78602 + ... + 122385.
It is an arithmetic number, because the mean of its divisors is an integer number (346335822).
Almost surely, 24400007404 is an apocalyptic number.
It is an amenable number.
4400007404 is a deficient number, since it is larger than the sum of its proper divisors (3912052324).
4400007404 is a wasteful number, since it uses less digits than its factorization.
4400007404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201425 (or 201423 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 23.
The square root of 4400007404 is about 66332.5516168344. The cubic root of 4400007404 is about 1638.6434603303.
Adding to 4400007404 its reverse (4047000044), we get a palindrome (8447007448).
The spelling of 4400007404 in words is "four billion, four hundred million, seven thousand, four hundred four".
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