Base | Representation |
---|---|
bin | 1100110100110001… |
… | …0000101101010011 |
3 | 22212220202022211000 |
4 | 3031030100231103 |
5 | 24022242342233 |
6 | 1325333353043 |
7 | 151211064543 |
oct | 31514205523 |
9 | 8786668730 |
10 | 3442543443 |
11 | 1507253929 |
12 | 800a98783 |
13 | 42b2a0271 |
14 | 2492c3323 |
15 | 15235cd13 |
hex | cd310b53 |
3442543443 has 32 divisors (see below), whose sum is σ = 5372640000. Its totient is φ = 2172557376.
The previous prime is 3442543427. The next prime is 3442543463. The reversal of 3442543443 is 3443452443.
3442543443 is a `hidden beast` number, since 34 + 42 + 543 + 4 + 43 = 666.
It is not a de Polignac number, because 3442543443 - 24 = 3442543427 is a prime.
It is a super-2 number, since 2×34425434432 = 23702210713884588498, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3442543398 and 3442543407.
It is not an unprimeable number, because it can be changed into a prime (3442543463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260103 + ... + 1262831.
It is an arithmetic number, because the mean of its divisors is an integer number (167895000).
Almost surely, 23442543443 is an apocalyptic number.
3442543443 is a deficient number, since it is larger than the sum of its proper divisors (1930096557).
3442543443 is a wasteful number, since it uses less digits than its factorization.
3442543443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5216 (or 5210 counting only the distinct ones).
The product of its digits is 276480, while the sum is 36.
The square root of 3442543443 is about 58673.1918596560. The cubic root of 3442543443 is about 1509.9404159054.
Adding to 3442543443 its reverse (3443452443), we get a palindrome (6885995886).
The spelling of 3442543443 in words is "three billion, four hundred forty-two million, five hundred forty-three thousand, four hundred forty-three".
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