Base | Representation |
---|---|
bin | 11111100111110… |
… | …000000110000001 |
3 | 1100222020220210222 |
4 | 133213300012001 |
5 | 2041302424210 |
6 | 124350432425 |
7 | 16101203636 |
oct | 3747600601 |
9 | 1328226728 |
10 | 530514305 |
11 | 252509282 |
12 | 129802715 |
13 | 85baa1b9 |
14 | 5065a18d |
15 | 31894655 |
hex | 1f9f0181 |
530514305 has 4 divisors (see below), whose sum is σ = 636617172. Its totient is φ = 424411440.
The previous prime is 530514301. The next prime is 530514311. The reversal of 530514305 is 503415035.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 336942736 + 193571569 = 18356^2 + 13913^2 .
It is not a de Polignac number, because 530514305 - 22 = 530514301 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530514301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53051426 + ... + 53051435.
It is an arithmetic number, because the mean of its divisors is an integer number (159154293).
Almost surely, 2530514305 is an apocalyptic number.
It is an amenable number.
530514305 is a deficient number, since it is larger than the sum of its proper divisors (106102867).
530514305 is a wasteful number, since it uses less digits than its factorization.
530514305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106102866.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 530514305 is about 23032.8961487695. The cubic root of 530514305 is about 809.5289162420.
The spelling of 530514305 in words is "five hundred thirty million, five hundred fourteen thousand, three hundred five".
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