Base | Representation |
---|---|
bin | 10011000101111… |
… | …001110000110111 |
3 | 211022201122210011 |
4 | 103011321300313 |
5 | 1124000030143 |
6 | 51441241051 |
7 | 10636425202 |
oct | 2305716067 |
9 | 738648704 |
10 | 320314423 |
11 | 154899a70 |
12 | 8b333187 |
13 | 51491380 |
14 | 30780939 |
15 | 1d1c2e9d |
hex | 13179c37 |
320314423 has 8 divisors (see below), whose sum is σ = 376313616. Its totient is φ = 268795200.
The previous prime is 320314417. The next prime is 320314453. The reversal of 320314423 is 324413023.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 320314423 - 29 = 320313911 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 320314394 and 320314403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320314453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119838 + ... + 1120123.
It is an arithmetic number, because the mean of its divisors is an integer number (47039202).
Almost surely, 2320314423 is an apocalyptic number.
320314423 is a deficient number, since it is larger than the sum of its proper divisors (55999193).
320314423 is a wasteful number, since it uses less digits than its factorization.
320314423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2239985.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 320314423 is about 17897.3300522732. The cubic root of 320314423 is about 684.2143285740.
Adding to 320314423 its reverse (324413023), we get a palindrome (644727446).
The spelling of 320314423 in words is "three hundred twenty million, three hundred fourteen thousand, four hundred twenty-three".
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