Base | Representation |
---|---|
bin | 1111101100010110110 |
3 | 222010101120 |
4 | 1331202312 |
5 | 112423410 |
6 | 15004410 |
7 | 4241133 |
oct | 1754266 |
9 | 863346 |
10 | 514230 |
11 | 321392 |
12 | 209706 |
13 | 1500a2 |
14 | d558a |
15 | a2570 |
hex | 7d8b6 |
514230 has 32 divisors (see below), whose sum is σ = 1258848. Its totient is φ = 134400.
The previous prime is 514229. The next prime is 514243. The reversal of 514230 is 32415.
514230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690 + ... + 1970.
It is an arithmetic number, because the mean of its divisors is an integer number (39339).
2514230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 514230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629424).
514230 is an abundant number, since it is smaller than the sum of its proper divisors (744618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514230 is a wasteful number, since it uses less digits than its factorization.
514230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 514230 is about 717.0983196187. The cubic root of 514230 is about 80.1159776170.
Adding to 514230 its reverse (32415), we get a palindrome (546645).
The spelling of 514230 in words is "five hundred fourteen thousand, two hundred thirty".
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