Base | Representation |
---|---|
bin | 1011111111000000… |
… | …00110101111000010 |
3 | 121121101212122002202 |
4 | 11333200012233002 |
5 | 101134111334142 |
6 | 2542240513202 |
7 | 315304601441 |
oct | 57740065702 |
9 | 17541778082 |
10 | 6434089922 |
11 | 280196aa97 |
12 | 12b691b802 |
13 | 7b6cb4b00 |
14 | 450728d58 |
15 | 279cd2032 |
hex | 17f806bc2 |
6434089922 has 18 divisors (see below), whose sum is σ = 10453033017. Its totient is φ = 2968899336.
The previous prime is 6434089913. The next prime is 6434089927. The reversal of 6434089922 is 2299804346.
It can be written as a sum of positive squares in 2 ways, for example, as 5501337241 + 932752681 = 74171^2 + 30541^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=56719.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6434089927) 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 8 ways as a sum of consecutive naturals, for example, 1472513 + ... + 1476875.
Almost surely, 26434089922 is an apocalyptic number.
6434089922 is a deficient number, since it is larger than the sum of its proper divisors (4018943095).
6434089922 is an frugal number, since it uses more digits than its factorization.
6434089922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8754 (or 4378 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 47.
The square root of 6434089922 is about 80212.7790442396. The cubic root of 6434089922 is about 1859.9261852620.
The spelling of 6434089922 in words is "six billion, four hundred thirty-four million, eighty-nine thousand, nine hundred twenty-two".
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