Base | Representation |
---|---|
bin | 11110101010011… |
… | …001010100001111 |
3 | 1022211222202121020 |
4 | 132222121110033 |
5 | 2023143231343 |
6 | 123014005223 |
7 | 15514404366 |
oct | 3652312417 |
9 | 1284882536 |
10 | 514430223 |
11 | 24442304a |
12 | 124346813 |
13 | 827682a8 |
14 | 4c4707dd |
15 | 30268b83 |
hex | 1ea9950f |
514430223 has 4 divisors (see below), whose sum is σ = 685906968. Its totient is φ = 342953480.
The previous prime is 514430209. The next prime is 514430233. The reversal of 514430223 is 322034415.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 514430223 - 28 = 514429967 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 514430193 and 514430202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514430233) 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, 85738368 + ... + 85738373.
It is an arithmetic number, because the mean of its divisors is an integer number (171476742).
Almost surely, 2514430223 is an apocalyptic number.
514430223 is a deficient number, since it is larger than the sum of its proper divisors (171476745).
514430223 is a wasteful number, since it uses less digits than its factorization.
514430223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171476744.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 514430223 is about 22681.0542744379. The cubic root of 514430223 is about 801.2637437842.
Adding to 514430223 its reverse (322034415), we get a palindrome (836464638).
The spelling of 514430223 in words is "five hundred fourteen million, four hundred thirty thousand, two hundred twenty-three".
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