Base | Representation |
---|---|
bin | 11100001010111110… |
… | …010101011111101011 |
3 | 2220002002121112022120 |
4 | 130022332111133223 |
5 | 443422203243303 |
6 | 21521322322323 |
7 | 2120411162526 |
oct | 341276253753 |
9 | 86062545276 |
10 | 30248884203 |
11 | 1191278545a |
12 | 5a423593a3 |
13 | 2b10b06965 |
14 | 166d513bbd |
15 | bc08dc553 |
hex | 70af957eb |
30248884203 has 48 divisors (see below), whose sum is σ = 43336415232. Its totient is φ = 18762120000.
The previous prime is 30248884187. The next prime is 30248884213.
30248884203 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30248884203 - 24 = 30248884187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30248884213) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14328118 + ... + 14330228.
It is an arithmetic number, because the mean of its divisors is an integer number (902841984).
Almost surely, 230248884203 is an apocalyptic number.
30248884203 is a deficient number, since it is larger than the sum of its proper divisors (13087531029).
30248884203 is a wasteful number, since it uses less digits than its factorization.
30248884203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2384 (or 2365 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 42.
The spelling of 30248884203 in words is "thirty billion, two hundred forty-eight million, eight hundred eighty-four thousand, two hundred three".
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