Base | Representation |
---|---|
bin | 10000001011100010111 |
3 | 222221022000 |
4 | 2001130113 |
5 | 113431244 |
6 | 15210343 |
7 | 4335525 |
oct | 2013427 |
9 | 887260 |
10 | 530199 |
11 | 33238a |
12 | 2169b3 |
13 | 157437 |
14 | db315 |
15 | a7169 |
hex | 81717 |
530199 has 16 divisors (see below), whose sum is σ = 799200. Its totient is φ = 347328.
The previous prime is 530197. The next prime is 530203. The reversal of 530199 is 991035.
It is not a de Polignac number, because 530199 - 21 = 530197 is a prime.
It is a super-2 number, since 2×5301992 = 562221959202, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530197) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837 + ... + 2105.
It is an arithmetic number, because the mean of its divisors is an integer number (49950).
2530199 is an apocalyptic number.
530199 is a deficient number, since it is larger than the sum of its proper divisors (269001).
530199 is a wasteful number, since it uses less digits than its factorization.
530199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351 (or 345 counting only the distinct ones).
The product of its (nonzero) digits is 1215, while the sum is 27.
The square root of 530199 is about 728.1476498623. The cubic root of 530199 is about 80.9368506430.
It can be divided in two parts, 530 and 199, that added together give a 6-th power (729 = 36).
The spelling of 530199 in words is "five hundred thirty thousand, one hundred ninety-nine".
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