Base | Representation |
---|---|
bin | 11100001111010110… |
… | …111001111111110001 |
3 | 2220021020000020201100 |
4 | 130033112321333301 |
5 | 444100020342113 |
6 | 21532510555013 |
7 | 2122263302523 |
oct | 341726717761 |
9 | 86236006640 |
10 | 30322434033 |
11 | 11950250541 |
12 | 5a62b08a69 |
13 | 2b23119178 |
14 | 16791bba13 |
15 | bc70b9d73 |
hex | 70f5b9ff1 |
30322434033 has 6 divisors (see below), whose sum is σ = 43799071394. Its totient is φ = 20214956016.
The previous prime is 30322433983. The next prime is 30322434091. The reversal of 30322434033 is 33043422303.
30322434033 is a `hidden beast` number, since 30 + 3 + 224 + 3 + 403 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 19694473569 + 10627960464 = 140337^2 + 103092^2 .
It is not a de Polignac number, because 30322434033 - 214 = 30322417649 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30322433988 and 30322434006.
It is not an unprimeable number, because it can be changed into a prime (30322433033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1684579660 + ... + 1684579677.
Almost surely, 230322434033 is an apocalyptic number.
It is an amenable number.
30322434033 is a deficient number, since it is larger than the sum of its proper divisors (13476637361).
30322434033 is a wasteful number, since it uses less digits than its factorization.
30322434033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3369159343 (or 3369159340 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 27.
Adding to 30322434033 its reverse (33043422303), we get a palindrome (63365856336).
The spelling of 30322434033 in words is "thirty billion, three hundred twenty-two million, four hundred thirty-four thousand, thirty-three".
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