Base | Representation |
---|---|
bin | 11011111100001101… |
… | …111000111011000010 |
3 | 2212102211202010002001 |
4 | 123330031320323002 |
5 | 442420313200414 |
6 | 21441000014214 |
7 | 2111313604240 |
oct | 337415707302 |
9 | 85384663061 |
10 | 30001303234 |
11 | 117a5a54191 |
12 | 599346136a |
13 | 2aa1730346 |
14 | 16486a7790 |
15 | ba8cd5074 |
hex | 6fc378ec2 |
30001303234 has 32 divisors (see below), whose sum is σ = 51816067200. Its totient is φ = 12761660160.
The previous prime is 30001303229. The next prime is 30001303249. The reversal of 30001303234 is 43230310003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344682 + ... + 1366810.
It is an arithmetic number, because the mean of its divisors is an integer number (1619252100).
Almost surely, 230001303234 is an apocalyptic number.
30001303234 is a deficient number, since it is larger than the sum of its proper divisors (21814763966).
30001303234 is a wasteful number, since it uses less digits than its factorization.
30001303234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22858.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30001303234 its reverse (43230310003), we get a palindrome (73231613237).
The spelling of 30001303234 in words is "thirty billion, one million, three hundred three thousand, two hundred thirty-four".
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