Base | Representation |
---|---|
bin | 1101101001011111111101… |
… | …01111011000100011000100 |
3 | 10221021020100020021010021221 |
4 | 12310233332233120203010 |
5 | 12413214023321100312 |
6 | 143455513430250124 |
7 | 6215245221350554 |
oct | 664577657304304 |
9 | 127236306233257 |
10 | 30013210331332 |
11 | 9621592875558 |
12 | 34489174b6944 |
13 | 1399306274857 |
14 | 75a90ba27164 |
15 | 370aa4926207 |
hex | 1b4bfebd88c4 |
30013210331332 has 6 divisors (see below), whose sum is σ = 52523118079838. Its totient is φ = 15006605165664.
The previous prime is 30013210331327. The next prime is 30013210331347. The reversal of 30013210331332 is 23313301231003.
It can be written as a sum of positive squares in only one way, i.e., 15965826267076 + 14047384064256 = 3995726^2 + 3747984^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30013210331297 and 30013210331306.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3751651291413 + ... + 3751651291420.
Almost surely, 230013210331332 is an apocalyptic number.
It is an amenable number.
30013210331332 is a deficient number, since it is larger than the sum of its proper divisors (22509907748506).
30013210331332 is a wasteful number, since it uses less digits than its factorization.
30013210331332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7503302582837 (or 7503302582835 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 30013210331332 its reverse (23313301231003), we get a palindrome (53326511562335).
The spelling of 30013210331332 in words is "thirty trillion, thirteen billion, two hundred ten million, three hundred thirty-one thousand, three hundred thirty-two".
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