Base | Representation |
---|---|
bin | 10000001011011111010 |
3 | 222221020221 |
4 | 2001123322 |
5 | 113431140 |
6 | 15210254 |
7 | 4335454 |
oct | 2013372 |
9 | 887227 |
10 | 530170 |
11 | 332363 |
12 | 21698a |
13 | 157414 |
14 | db2d4 |
15 | a714a |
hex | 816fa |
530170 has 8 divisors (see below), whose sum is σ = 954324. Its totient is φ = 212064.
The previous prime is 530143. The next prime is 530177. The reversal of 530170 is 71035.
530170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 505521 + 24649 = 711^2 + 157^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (530177) 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, 26499 + ... + 26518.
2530170 is an apocalyptic number.
530170 is a deficient number, since it is larger than the sum of its proper divisors (424154).
530170 is a wasteful number, since it uses less digits than its factorization.
530170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53024.
The product of its (nonzero) digits is 105, while the sum is 16.
The square root of 530170 is about 728.1277360464. The cubic root of 530170 is about 80.9353749635.
It can be divided in two parts, 530 and 170, that multiplied together give a triangular number (90100 = T424).
The spelling of 530170 in words is "five hundred thirty thousand, one hundred seventy".
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