Base | Representation |
---|---|
bin | 1101101111010000111011… |
… | …11011100110001100111100 |
3 | 10221222011122120220202002202 |
4 | 12313220131323212030330 |
5 | 12424440221320403200 |
6 | 144130514113011032 |
7 | 6235460141655125 |
oct | 667503573461474 |
9 | 127864576822082 |
10 | 30211302122300 |
11 | 96985a5493aa2 |
12 | 347b19bb53a78 |
13 | 13b1bb5147850 |
14 | 76634050504c |
15 | 375cea5ba1d5 |
hex | 1b7a1dee633c |
30211302122300 has 108 divisors (see below), whose sum is σ = 73119975318936. Its totient is φ = 10770288748800.
The previous prime is 30211302122299. The next prime is 30211302122321. The reversal of 30211302122300 is 322120311203.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12723266 + ... + 14909865.
Almost surely, 230211302122300 is an apocalyptic number.
It is an amenable number.
30211302122300 is an abundant number, since it is smaller than the sum of its proper divisors (42908673196636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30211302122300 is a wasteful number, since it uses less digits than its factorization.
30211302122300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27633216 (or 27633180 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 30211302122300 its reverse (322120311203), we get a palindrome (30533422433503).
The spelling of 30211302122300 in words is "thirty trillion, two hundred eleven billion, three hundred two million, one hundred twenty-two thousand, three hundred".
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