Base | Representation |
---|---|
bin | 1111011011101101001… |
… | …11101101111110000000 |
3 | 1212200201111121222000000 |
4 | 13231312213231332000 |
5 | 32141443400211200 |
6 | 1043334142000000 |
7 | 53211416662500 |
oct | 7556647557600 |
9 | 1780644558000 |
10 | 530271100800 |
11 | 194983237581 |
12 | 8692a876000 |
13 | 3b009732a3c |
14 | 1b94567ba00 |
15 | dbd845d300 |
hex | 7b769edf80 |
530271100800 has 1008 divisors, whose sum is σ = 2285150839200. Its totient is φ = 121178695680.
The previous prime is 530271100753. The next prime is 530271100829. The reversal of 530271100800 is 8001172035.
530271100800 is a `hidden beast` number, since 530 + 27 + 1 + 100 + 8 + 0 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 125 ways as a sum of consecutive naturals, for example, 114304881 + ... + 114309519.
Almost surely, 2530271100800 is an apocalyptic number.
530271100800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530271100800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1142575419600).
530271100800 is an abundant number, since it is smaller than the sum of its proper divisors (1754879738400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530271100800 is an equidigital number, since it uses as much as digits as its factorization.
530271100800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4695 (or 4656 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
Adding to 530271100800 its reverse (8001172035), we get a palindrome (538272272835).
The spelling of 530271100800 in words is "five hundred thirty billion, two hundred seventy-one million, one hundred thousand, eight hundred".
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