Base | Representation |
---|---|
bin | 11100001111111111… |
… | …111111001000110100 |
3 | 2220021222021100221211 |
4 | 130033333333020310 |
5 | 444110244443441 |
6 | 21533533451204 |
7 | 2122453654105 |
oct | 341777771064 |
9 | 86258240854 |
10 | 30333202996 |
11 | 11956336408 |
12 | 5a66640b04 |
13 | 2b25419a35 |
14 | 167a7c23ac |
15 | bc7ee5a81 |
hex | 70ffff234 |
30333202996 has 12 divisors (see below), whose sum is σ = 53274742948. Its totient is φ = 15111847872.
The previous prime is 30333202967. The next prime is 30333202997. The reversal of 30333202996 is 69920233303.
It can be written as a sum of positive squares in 2 ways, for example, as 17527112100 + 12806090896 = 132390^2 + 113164^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30333202997) 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 3 ways as a sum of consecutive naturals, for example, 13687161 + ... + 13689376.
Almost surely, 230333202996 is an apocalyptic number.
It is an amenable number.
30333202996 is a deficient number, since it is larger than the sum of its proper divisors (22941539952).
30333202996 is a wasteful number, since it uses less digits than its factorization.
30333202996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27376818 (or 27376816 counting only the distinct ones).
The product of its (nonzero) digits is 157464, while the sum is 40.
The spelling of 30333202996 in words is "thirty billion, three hundred thirty-three million, two hundred two thousand, nine hundred ninety-six".
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