Base | Representation |
---|---|
bin | 11100011100000111… |
… | …001001010000010001 |
3 | 2220211010122011010020 |
4 | 130130013021100101 |
5 | 1000014304443113 |
6 | 22010033054053 |
7 | 2130502111560 |
oct | 343407112021 |
9 | 86733564106 |
10 | 30536406033 |
11 | 11a50006901 |
12 | 5b026b7329 |
13 | 2b58555c13 |
14 | 1699799bd7 |
15 | bdac84023 |
hex | 71c1c9411 |
30536406033 has 16 divisors (see below), whose sum is σ = 46551686016. Its totient is φ = 17441867520.
The previous prime is 30536406001. The next prime is 30536406053. The reversal of 30536406033 is 33060463503.
It is not a de Polignac number, because 30536406033 - 25 = 30536406001 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30536405985 and 30536406003.
It is not an unprimeable number, because it can be changed into a prime (30536406053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262648 + ... + 360633.
It is an arithmetic number, because the mean of its divisors is an integer number (2909480376).
Almost surely, 230536406033 is an apocalyptic number.
It is an amenable number.
30536406033 is a deficient number, since it is larger than the sum of its proper divisors (16015279983).
30536406033 is a wasteful number, since it uses less digits than its factorization.
30536406033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625624.
The product of its (nonzero) digits is 58320, while the sum is 33.
Adding to 30536406033 its reverse (33060463503), we get a palindrome (63596869536).
The spelling of 30536406033 in words is "thirty billion, five hundred thirty-six million, four hundred six thousand, thirty-three".
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