Base | Representation |
---|---|
bin | 1111011011101111010… |
… | …01111000101100111100 |
3 | 1212200202201021012111202 |
4 | 13231313221320230330 |
5 | 32142012320240033 |
6 | 1043340001435032 |
7 | 53212020264410 |
oct | 7556751705474 |
9 | 1780681235452 |
10 | 530288446268 |
11 | 194992004479 |
12 | 8693463ba78 |
13 | 3b0101c6b29 |
14 | 1b947ab4d40 |
15 | dbd9c378e8 |
hex | 7b77a78b3c |
530288446268 has 24 divisors (see below), whose sum is σ = 1097148511200. Its totient is φ = 219429701568.
The previous prime is 530288446267. The next prime is 530288446273. The reversal of 530288446268 is 862644882035.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530288446267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326531483 + ... + 326533106.
It is an arithmetic number, because the mean of its divisors is an integer number (45714521300).
Almost surely, 2530288446268 is an apocalyptic number.
530288446268 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
530288446268 is an abundant number, since it is smaller than the sum of its proper divisors (566860064932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530288446268 is a wasteful number, since it uses less digits than its factorization.
530288446268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653064629 (or 653064627 counting only the distinct ones).
The product of its (nonzero) digits is 17694720, while the sum is 56.
The spelling of 530288446268 in words is "five hundred thirty billion, two hundred eighty-eight million, four hundred forty-six thousand, two hundred sixty-eight".
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