Base | Representation |
---|---|
bin | 1100100011100011010… |
… | …00001111100010010100 |
3 | 1112020112020001100202201 |
4 | 12101301220033202110 |
5 | 24032003143320104 |
6 | 530103413414244 |
7 | 43111366612156 |
oct | 6216150174224 |
9 | 1466466040681 |
10 | 431403104404 |
11 | 156a58895548 |
12 | 6b73803a384 |
13 | 318b15cac1c |
14 | 16c46acaad6 |
15 | b34d7cc0a4 |
hex | 6471a0f894 |
431403104404 has 24 divisors (see below), whose sum is σ = 759667809600. Its totient is φ = 214357784256.
The previous prime is 431403104401. The next prime is 431403104413. The reversal of 431403104404 is 404401304134.
It is a happy number.
It is a super-2 number, since 2×4314031044042 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (431403104401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330624 + ... + 985960.
It is an arithmetic number, because the mean of its divisors is an integer number (31652825400).
Almost surely, 2431403104404 is an apocalyptic number.
It is an amenable number.
431403104404 is a deficient number, since it is larger than the sum of its proper divisors (328264705196).
431403104404 is a wasteful number, since it uses less digits than its factorization.
431403104404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656367 (or 656365 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 431403104404 its reverse (404401304134), we get a palindrome (835804408538).
The spelling of 431403104404 in words is "four hundred thirty-one billion, four hundred three million, one hundred four thousand, four hundred four".
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