Base | Representation |
---|---|
bin | 1101101001100000001010… |
… | …10001101111001011010100 |
3 | 10221021020121212121212201022 |
4 | 12310300011101233023110 |
5 | 12413214234410001322 |
6 | 143455532345020312 |
7 | 6215251022463113 |
oct | 664600521571324 |
9 | 127236555555638 |
10 | 30013320000212 |
11 | 962163977039a |
12 | 3448948184698 |
13 | 1399322bc2293 |
14 | 75a91c413c7a |
15 | 370aae38a942 |
hex | 1b4c0546f2d4 |
30013320000212 has 6 divisors (see below), whose sum is σ = 52523310000378. Its totient is φ = 15006660000104.
The previous prime is 30013320000187. The next prime is 30013320000263. The reversal of 30013320000212 is 21200002331003.
It can be written as a sum of positive squares in only one way, i.e., 27159065182096 + 2854254818116 = 5211436^2 + 1689454^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3751665000023 + ... + 3751665000030.
It is an arithmetic number, because the mean of its divisors is an integer number (8753885000063).
Almost surely, 230013320000212 is an apocalyptic number.
It is an amenable number.
30013320000212 is a deficient number, since it is larger than the sum of its proper divisors (22509990000166).
30013320000212 is a wasteful number, since it uses less digits than its factorization.
30013320000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7503330000057 (or 7503330000055 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30013320000212 its reverse (21200002331003), we get a palindrome (51213322331215).
The spelling of 30013320000212 in words is "thirty trillion, thirteen billion, three hundred twenty million, two hundred twelve", and thus it is an aban number.
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