Base | Representation |
---|---|
bin | 1111011100001000100… |
… | …11000000100000101110 |
3 | 1212201022111101022220101 |
4 | 13232010103000200232 |
5 | 32142431120142000 |
6 | 1043413015541314 |
7 | 53220204203560 |
oct | 7560423004056 |
9 | 1781274338811 |
10 | 530500552750 |
11 | 194a90806193 |
12 | 8699368a83a |
13 | 3b04512c71c |
14 | 1b967d29330 |
15 | dbed683e6a |
hex | 7b844c082e |
530500552750 has 64 divisors (see below), whose sum is σ = 1135146460032. Its totient is φ = 181857312000.
The previous prime is 530500552733. The next prime is 530500552759. The reversal of 530500552750 is 57255005035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530500552759) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13211704 + ... + 13251796.
It is an arithmetic number, because the mean of its divisors is an integer number (17736663438).
Almost surely, 2530500552750 is an apocalyptic number.
530500552750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
530500552750 is an abundant number, since it is smaller than the sum of its proper divisors (604645907282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530500552750 is a wasteful number, since it uses less digits than its factorization.
530500552750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47678 (or 47668 counting only the distinct ones).
The product of its (nonzero) digits is 131250, while the sum is 37.
Adding to 530500552750 its reverse (57255005035), we get a palindrome (587755557785).
The spelling of 530500552750 in words is "five hundred thirty billion, five hundred million, five hundred fifty-two thousand, seven hundred fifty".
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