Base | Representation |
---|---|
bin | 1101011010000011001… |
… | …0110000110001110101 |
3 | 211000112011021111002012 |
4 | 3112200302300301311 |
5 | 12233204204200440 |
6 | 253451303054005 |
7 | 22432546405145 |
oct | 3264062606165 |
9 | 730464244065 |
10 | 230330928245 |
11 | 89756893550 |
12 | 38781441305 |
13 | 189491206b2 |
14 | b210470925 |
15 | 5ed116ae65 |
hex | 35a0cb0c75 |
230330928245 has 16 divisors (see below), whose sum is σ = 308536316352. Its totient is φ = 163617740160.
The previous prime is 230330928239. The next prime is 230330928257. The reversal of 230330928245 is 542829033032.
It is not a de Polignac number, because 230330928245 - 214 = 230330911861 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48693392 + ... + 48698121.
It is an arithmetic number, because the mean of its divisors is an integer number (19283519772).
Almost surely, 2230330928245 is an apocalyptic number.
It is an amenable number.
230330928245 is a deficient number, since it is larger than the sum of its proper divisors (78205388107).
230330928245 is a wasteful number, since it uses less digits than its factorization.
230330928245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97391572.
The product of its (nonzero) digits is 311040, while the sum is 41.
The spelling of 230330928245 in words is "two hundred thirty billion, three hundred thirty million, nine hundred twenty-eight thousand, two hundred forty-five".
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