Base | Representation |
---|---|
bin | 1101101100101100101010… |
… | …11101101010111111011100 |
3 | 10221122202000112221212002111 |
4 | 12312112111131222333130 |
5 | 12422014113441332200 |
6 | 144022211151003404 |
7 | 6226215553521616 |
oct | 666262535527734 |
9 | 127582015855074 |
10 | 30123113230300 |
11 | 9664160124182 |
12 | 3466089809564 |
13 | 13a679c60460c |
14 | 761d75d71db6 |
15 | 37388823d0ba |
hex | 1b659576afdc |
30123113230300 has 18 divisors (see below), whose sum is σ = 65367155709968. Its totient is φ = 12049245292080.
The previous prime is 30123113230289. The next prime is 30123113230303. The reversal of 30123113230300 is 303231132103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30123113230303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150615566052 + ... + 150615566251.
Almost surely, 230123113230300 is an apocalyptic number.
It is an amenable number.
30123113230300 is an abundant number, since it is smaller than the sum of its proper divisors (35244042479668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30123113230300 is a wasteful number, since it uses less digits than its factorization.
30123113230300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301231132317 (or 301231132310 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 30123113230300 its reverse (303231132103), we get a palindrome (30426344362403).
The spelling of 30123113230300 in words is "thirty trillion, one hundred twenty-three billion, one hundred thirteen million, two hundred thirty thousand, three hundred".
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