Base | Representation |
---|---|
bin | 11100001000101110… |
… | …001111010001110010 |
3 | 2212222110112101212002 |
4 | 130020232033101302 |
5 | 443333021010002 |
6 | 21513452534002 |
7 | 2116442124623 |
oct | 341056172162 |
9 | 85873471762 |
10 | 30211110002 |
11 | 118a3425107 |
12 | 5a31781302 |
13 | 2b0603c268 |
14 | 16684bda4a |
15 | bbc42a002 |
hex | 708b8f472 |
30211110002 has 8 divisors (see below), whose sum is σ = 45506275200. Its totient is φ = 15042351604.
The previous prime is 30211109959. The next prime is 30211110031. The reversal of 30211110002 is 20001111203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×302111100022 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31601102 + ... + 31602057.
It is an arithmetic number, because the mean of its divisors is an integer number (5688284400).
Almost surely, 230211110002 is an apocalyptic number.
30211110002 is a deficient number, since it is larger than the sum of its proper divisors (15295165198).
30211110002 is a wasteful number, since it uses less digits than its factorization.
30211110002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63203400.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 30211110002 its reverse (20001111203), we get a palindrome (50212221205).
The spelling of 30211110002 in words is "thirty billion, two hundred eleven million, one hundred ten thousand, two".
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