Base | Representation |
---|---|
bin | 1101101001001011000111… |
… | …10011110111011011100100 |
3 | 10221020011110102202110001002 |
4 | 12310211203303313123210 |
5 | 12413023114400301312 |
6 | 143450423242252432 |
7 | 6214401023443565 |
oct | 664454363673344 |
9 | 127204412673032 |
10 | 30002021103332 |
11 | 9617870841993 |
12 | 34467141b7118 |
13 | 1398242094c95 |
14 | 75a16997a16c |
15 | 37064c4594c2 |
hex | 1b4963cf76e4 |
30002021103332 has 6 divisors (see below), whose sum is σ = 52503536930838. Its totient is φ = 15001010551664.
The previous prime is 30002021103323. The next prime is 30002021103337. The reversal of 30002021103332 is 23330112020003.
It can be written as a sum of positive squares in only one way, i.e., 29588116734016 + 413904369316 = 5439496^2 + 643354^2 .
It is not an unprimeable number, because it can be changed into a prime (30002021103337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3750252637913 + ... + 3750252637920.
It is an arithmetic number, because the mean of its divisors is an integer number (8750589488473).
Almost surely, 230002021103332 is an apocalyptic number.
It is an amenable number.
30002021103332 is a deficient number, since it is larger than the sum of its proper divisors (22501515827506).
30002021103332 is a wasteful number, since it uses less digits than its factorization.
30002021103332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7500505275837 (or 7500505275835 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 30002021103332 its reverse (23330112020003), we get a palindrome (53332133123335).
The spelling of 30002021103332 in words is "thirty trillion, two billion, twenty-one million, one hundred three thousand, three hundred thirty-two".
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