Base | Representation |
---|---|
bin | 11111101000110… |
… | …100110000010111 |
3 | 1100222210012121012 |
4 | 133220310300113 |
5 | 2041340424133 |
6 | 124400442435 |
7 | 16103454605 |
oct | 3750646027 |
9 | 1328705535 |
10 | 530795543 |
11 | 252690603 |
12 | 12991941b |
13 | 85c78205 |
14 | 506d0875 |
15 | 318ecb48 |
hex | 1fa34c17 |
530795543 has 8 divisors (see below), whose sum is σ = 536726400. Its totient is φ = 524874240.
The previous prime is 530795509. The next prime is 530795567. The reversal of 530795543 is 345597035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 530795543 - 216 = 530730007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 530795543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530795593) 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, 220058 + ... + 222456.
It is an arithmetic number, because the mean of its divisors is an integer number (67090800).
Almost surely, 2530795543 is an apocalyptic number.
530795543 is a deficient number, since it is larger than the sum of its proper divisors (5930857).
530795543 is a wasteful number, since it uses less digits than its factorization.
530795543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4777.
The product of its (nonzero) digits is 283500, while the sum is 41.
The square root of 530795543 is about 23039.0004774513. Note that the first 3 decimals coincide. The cubic root of 530795543 is about 809.6719410213.
The spelling of 530795543 in words is "five hundred thirty million, seven hundred ninety-five thousand, five hundred forty-three".
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