Base | Representation |
---|---|
bin | 11111100101111… |
… | …001010111011110 |
3 | 1100221100012201121 |
4 | 133211321113132 |
5 | 2041141343443 |
6 | 124332201154 |
7 | 16064110063 |
oct | 3745712736 |
9 | 1327305647 |
10 | 530027998 |
11 | 252206975 |
12 | 1296091ba |
13 | 85a69a46 |
14 | 50570c6a |
15 | 317ea4ed |
hex | 1f9795de |
530027998 has 8 divisors (see below), whose sum is σ = 796340808. Its totient is φ = 264581064.
The previous prime is 530027941. The next prime is 530028001. The reversal of 530027998 is 899720035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 214936 + ... + 217387.
It is an arithmetic number, because the mean of its divisors is an integer number (99542601).
Almost surely, 2530027998 is an apocalyptic number.
530027998 is a deficient number, since it is larger than the sum of its proper divisors (266312810).
530027998 is a wasteful number, since it uses less digits than its factorization.
530027998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432938.
The product of its (nonzero) digits is 136080, while the sum is 43.
The square root of 530027998 is about 23022.3369361149. The cubic root of 530027998 is about 809.2814834347.
The spelling of 530027998 in words is "five hundred thirty million, twenty-seven thousand, nine hundred ninety-eight".
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