Base | Representation |
---|---|
bin | 1101101001000111100110… |
… | …01110110001110111100110 |
3 | 10221012222120210200222021110 |
4 | 12310203303032301313212 |
5 | 12413010232334124110 |
6 | 143445512011325450 |
7 | 6214303150244616 |
oct | 664436316616746 |
9 | 127188523628243 |
10 | 30000132333030 |
11 | 9616a916668a2 |
12 | 3446287750886 |
13 | 1398000993912 |
14 | 75a02ab96a46 |
15 | 37058b718a20 |
hex | 1b48f33b1de6 |
30000132333030 has 32 divisors (see below), whose sum is σ = 72005071500000. Its totient is φ = 7999507077632.
The previous prime is 30000132333019. The next prime is 30000132333049. The reversal of 30000132333030 is 3033323100003.
It is a junction number, because it is equal to n+sod(n) for n = 30000132332988 and 30000132333006.
It is a congruent number.
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, 32551155 + ... + 33460094.
It is an arithmetic number, because the mean of its divisors is an integer number (2250158484375).
Almost surely, 230000132333030 is an apocalyptic number.
30000132333030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30000132333030 is an abundant number, since it is smaller than the sum of its proper divisors (42004939166970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30000132333030 is a wasteful number, since it uses less digits than its factorization.
30000132333030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66026408.
The product of its (nonzero) digits is 1458, while the sum is 21.
Adding to 30000132333030 its reverse (3033323100003), we get a palindrome (33033455433033).
The spelling of 30000132333030 in words is "thirty trillion, one hundred thirty-two million, three hundred thirty-three thousand, thirty".
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