Base | Representation |
---|---|
bin | 1101101111010010101001… |
… | …01001110010010101101101 |
3 | 10221222021000120102221100200 |
4 | 12313221110221302111231 |
5 | 12424444111332402201 |
6 | 144131145150344113 |
7 | 6235521660336306 |
oct | 667512451622555 |
9 | 127867016387320 |
10 | 30212220200301 |
11 | 9698a26743647 |
12 | 347b3b74bb039 |
13 | 13b2000400879 |
14 | 7663ca4097ad |
15 | 375d50eb8386 |
hex | 1b7a54a7256d |
30212220200301 has 12 divisors (see below), whose sum is σ = 43658388661212. Its totient is φ = 20132934731136.
The previous prime is 30212220200243. The next prime is 30212220200417. The reversal of 30212220200301 is 10300202221203.
30212220200301 is a `hidden beast` number, since 3 + 0 + 212 + 220 + 200 + 30 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 15706748154276 + 14505472046025 = 3963174^2 + 3808605^2 .
It is not a de Polignac number, because 30212220200301 - 213 = 30212220192109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30212220700301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712094476 + ... + 712136901.
It is an arithmetic number, because the mean of its divisors is an integer number (3638199055101).
Almost surely, 230212220200301 is an apocalyptic number.
It is an amenable number.
30212220200301 is a deficient number, since it is larger than the sum of its proper divisors (13446168460911).
30212220200301 is a wasteful number, since it uses less digits than its factorization.
30212220200301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1424233740 (or 1424233737 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 30212220200301 its reverse (10300202221203), we get a palindrome (40512422421504).
The spelling of 30212220200301 in words is "thirty trillion, two hundred twelve billion, two hundred twenty million, two hundred thousand, three hundred one".
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