Base | Representation |
---|---|
bin | 11100010001000000… |
… | …110000111101000111 |
3 | 2220100011020002212122 |
4 | 130101000300331013 |
5 | 444124121344023 |
6 | 21535341440155 |
7 | 2123051211140 |
oct | 342100607507 |
9 | 86304202778 |
10 | 30350184263 |
11 | 11964984713 |
12 | 5a7027005b |
13 | 2b28ab4119 |
14 | 167cb62ac7 |
15 | bc974c2c8 |
hex | 711030f47 |
30350184263 has 16 divisors (see below), whose sum is σ = 34861940736. Its totient is φ = 25882571520.
The previous prime is 30350184251. The next prime is 30350184289. The reversal of 30350184263 is 36248105303.
It is a cyclic number.
It is not a de Polignac number, because 30350184263 - 26 = 30350184199 is a prime.
It is a super-2 number, since 2×303501842632 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30350184203) 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, 3243770 + ... + 3253112.
It is an arithmetic number, because the mean of its divisors is an integer number (2178871296).
Almost surely, 230350184263 is an apocalyptic number.
30350184263 is a deficient number, since it is larger than the sum of its proper divisors (4511756473).
30350184263 is a wasteful number, since it uses less digits than its factorization.
30350184263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11654.
The product of its (nonzero) digits is 51840, while the sum is 35.
Adding to 30350184263 its reverse (36248105303), we get a palindrome (66598289566).
The spelling of 30350184263 in words is "thirty billion, three hundred fifty million, one hundred eighty-four thousand, two hundred sixty-three".
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