Base | Representation |
---|---|
bin | 10000001100100100010 |
3 | 222222000101 |
4 | 2001210202 |
5 | 113440342 |
6 | 15213014 |
7 | 4340203 |
oct | 2014442 |
9 | 888011 |
10 | 530722 |
11 | 332815 |
12 | 21716a |
13 | 15774a |
14 | db5aa |
15 | a73b7 |
hex | 81922 |
530722 has 8 divisors (see below), whose sum is σ = 806400. Its totient is φ = 261924.
The previous prime is 530713. The next prime is 530731. The reversal of 530722 is 227035.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (530713) and next prime (530731).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 530722.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1522 + ... + 1837.
It is an arithmetic number, because the mean of its divisors is an integer number (100800).
2530722 is an apocalyptic number.
530722 is a deficient number, since it is larger than the sum of its proper divisors (275678).
530722 is a wasteful number, since it uses less digits than its factorization.
530722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3440.
The product of its (nonzero) digits is 420, while the sum is 19.
The square root of 530722 is about 728.5066918018. The cubic root of 530722 is about 80.9634545295.
Adding to 530722 its reverse (227035), we get a palindrome (757757).
It can be divided in two parts, 5307 and 22, that added together give a square (5329 = 732).
The spelling of 530722 in words is "five hundred thirty thousand, seven hundred twenty-two".
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