Base | Representation |
---|---|
bin | 11111100111011… |
… | …001000110100110 |
3 | 1100222002010122011 |
4 | 133213121012212 |
5 | 2041241421014 |
6 | 124344424434 |
7 | 16100332246 |
oct | 3747310646 |
9 | 1328063564 |
10 | 530420134 |
11 | 252454552 |
12 | 12977811a |
13 | 85b7638a |
14 | 50633b26 |
15 | 318767c4 |
hex | 1f9d91a6 |
530420134 has 4 divisors (see below), whose sum is σ = 795630204. Its totient is φ = 265210066.
The previous prime is 530420113. The next prime is 530420159. The reversal of 530420134 is 431024035.
It is a semiprime because it is the product of two primes.
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, 132605032 + ... + 132605035.
It is an arithmetic number, because the mean of its divisors is an integer number (198907551).
Almost surely, 2530420134 is an apocalyptic number.
530420134 is a deficient number, since it is larger than the sum of its proper divisors (265210070).
530420134 is a wasteful number, since it uses less digits than its factorization.
530420134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265210069.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 530420134 is about 23030.8517862453. The cubic root of 530420134 is about 809.4810138838.
Adding to 530420134 its reverse (431024035), we get a palindrome (961444169).
The spelling of 530420134 in words is "five hundred thirty million, four hundred twenty thousand, one hundred thirty-four".
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