Base | Representation |
---|---|
bin | 11111101000001… |
… | …110010011111100 |
3 | 1100222111012121002 |
4 | 133220032103330 |
5 | 2041320404301 |
6 | 124353225432 |
7 | 16102230533 |
oct | 3750162374 |
9 | 1328435532 |
10 | 530638076 |
11 | 252593271 |
12 | 129862278 |
13 | 85c21637 |
14 | 5068d31a |
15 | 318bb16b |
hex | 1fa0e4fc |
530638076 has 6 divisors (see below), whose sum is σ = 928616640. Its totient is φ = 265319036.
The previous prime is 530638039. The next prime is 530638081. The reversal of 530638076 is 670836035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66329756 + ... + 66329763.
It is an arithmetic number, because the mean of its divisors is an integer number (154769440).
Almost surely, 2530638076 is an apocalyptic number.
It is an amenable number.
530638076 is a deficient number, since it is larger than the sum of its proper divisors (397978564).
530638076 is a wasteful number, since it uses less digits than its factorization.
530638076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132659523 (or 132659521 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 38.
The square root of 530638076 is about 23035.5828231022. The cubic root of 530638076 is about 809.5918667359.
The spelling of 530638076 in words is "five hundred thirty million, six hundred thirty-eight thousand, seventy-six".
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