Base | Representation |
---|---|
bin | 1101101111010000111011… |
… | …11011001010110101111000 |
3 | 10221222011122120201001101002 |
4 | 12313220131323022311320 |
5 | 12424440221303311412 |
6 | 144130514110344132 |
7 | 6235460141010320 |
oct | 667503573126570 |
9 | 127864576631332 |
10 | 30211302010232 |
11 | 96985a5417882 |
12 | 347b19babb048 |
13 | 13b1bb5108835 |
14 | 7663404b6280 |
15 | 375cea596dc2 |
hex | 1b7a1decad78 |
30211302010232 has 16 divisors (see below), whose sum is σ = 64738504307760. Its totient is φ = 12947700861504.
The previous prime is 30211302010193. The next prime is 30211302010289. The reversal of 30211302010232 is 23201020311203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269743767893 + ... + 269743768004.
It is an arithmetic number, because the mean of its divisors is an integer number (4046156519235).
Almost surely, 230211302010232 is an apocalyptic number.
It is an amenable number.
30211302010232 is an abundant number, since it is smaller than the sum of its proper divisors (34527202297528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30211302010232 is a wasteful number, since it uses less digits than its factorization.
30211302010232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539487535910 (or 539487535906 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 30211302010232 its reverse (23201020311203), we get a palindrome (53412322321435).
The spelling of 30211302010232 in words is "thirty trillion, two hundred eleven billion, three hundred two million, ten thousand, two hundred thirty-two".
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