Base | Representation |
---|---|
bin | 11111100101110… |
… | …011110010001110 |
3 | 1100221022001100210 |
4 | 133211303302032 |
5 | 2041140131014 |
6 | 124331503250 |
7 | 16063653321 |
oct | 3745636216 |
9 | 1327261323 |
10 | 530005134 |
11 | 2521a077a |
12 | 1295b7b26 |
13 | 85a5c509 |
14 | 505667b8 |
15 | 317e3859 |
hex | 1f973c8e |
530005134 has 8 divisors (see below), whose sum is σ = 1060010280. Its totient is φ = 176668376.
The previous prime is 530005129. The next prime is 530005181. The reversal of 530005134 is 431500035.
It is a sphenic number, since it is the product of 3 distinct primes.
530005134 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 530005134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44167089 + ... + 44167100.
It is an arithmetic number, because the mean of its divisors is an integer number (132501285).
Almost surely, 2530005134 is an apocalyptic number.
530005134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530005134 is a wasteful number, since it uses less digits than its factorization.
530005134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88334194.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 530005134 is about 23021.8403695274. The cubic root of 530005134 is about 809.2698465161.
Adding to 530005134 its reverse (431500035), we get a palindrome (961505169).
The spelling of 530005134 in words is "five hundred thirty million, five thousand, one hundred thirty-four".
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