Base | Representation |
---|---|
bin | 10000001100010111001 |
3 | 222221212111 |
4 | 2001202321 |
5 | 113434432 |
6 | 15212321 |
7 | 4336663 |
oct | 2014271 |
9 | 887774 |
10 | 530617 |
11 | 33272a |
12 | 2170a1 |
13 | 157699 |
14 | db533 |
15 | a7347 |
hex | 818b9 |
530617 has 4 divisors (see below), whose sum is σ = 544996. Its totient is φ = 516240.
The previous prime is 530609. The next prime is 530641. The reversal of 530617 is 716035.
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 212521 + 318096 = 461^2 + 564^2 .
It is a cyclic number.
It is not a de Polignac number, because 530617 - 23 = 530609 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 9 and base 14.
It is not an unprimeable number, because it can be changed into a prime (530017) 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, 7134 + ... + 7207.
It is an arithmetic number, because the mean of its divisors is an integer number (136249).
2530617 is an apocalyptic number.
It is an amenable number.
530617 is a deficient number, since it is larger than the sum of its proper divisors (14379).
530617 is a wasteful number, since it uses less digits than its factorization.
530617 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14378.
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 530617 is about 728.4346230102. The cubic root of 530617 is about 80.9581148078.
The spelling of 530617 in words is "five hundred thirty thousand, six hundred seventeen".
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