Base | Representation |
---|---|
bin | 10010101111110… |
… | …101111001011110 |
3 | 210220211211222221 |
4 | 102233311321132 |
5 | 1121010001142 |
6 | 51113255554 |
7 | 10536321142 |
oct | 2257657136 |
9 | 726754887 |
10 | 314531422 |
11 | 1515aa127 |
12 | 894045ba |
13 | 5021808a |
14 | 2dab7222 |
15 | 1c92e767 |
hex | 12bf5e5e |
314531422 has 8 divisors (see below), whose sum is σ = 476206776. Its totient is φ = 155795832.
The previous prime is 314531411. The next prime is 314531423. The reversal of 314531422 is 224135413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314531423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734673 + ... + 735100.
It is an arithmetic number, because the mean of its divisors is an integer number (59525847).
Almost surely, 2314531422 is an apocalyptic number.
314531422 is a deficient number, since it is larger than the sum of its proper divisors (161675354).
314531422 is a wasteful number, since it uses less digits than its factorization.
314531422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1469882.
The product of its digits is 2880, while the sum is 25.
The square root of 314531422 is about 17735.0337467962. The cubic root of 314531422 is about 680.0716634392.
Adding to 314531422 its reverse (224135413), we get a palindrome (538666835).
The spelling of 314531422 in words is "three hundred fourteen million, five hundred thirty-one thousand, four hundred twenty-two".
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