Base | Representation |
---|---|
bin | 10010101110010… |
… | …100001100101100 |
3 | 210220002112001112 |
4 | 102232110030230 |
5 | 1120404144434 |
6 | 51100531152 |
7 | 10533033350 |
oct | 2256241454 |
9 | 726075045 |
10 | 314131244 |
11 | 1513564a9 |
12 | 89250ab8 |
13 | 50107b9b |
14 | 2da11460 |
15 | 1c8a0dce |
hex | 12b9432c |
314131244 has 24 divisors (see below), whose sum is σ = 629398560. Its totient is φ = 134384256.
The previous prime is 314131231. The next prime is 314131249. The reversal of 314131244 is 442131413.
314131244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (314131249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074 + ... + 25790.
It is an arithmetic number, because the mean of its divisors is an integer number (26224940).
Almost surely, 2314131244 is an apocalyptic number.
It is an amenable number.
314131244 is an abundant number, since it is smaller than the sum of its proper divisors (315267316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314131244 is a wasteful number, since it uses less digits than its factorization.
314131244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20297 (or 20295 counting only the distinct ones).
The product of its digits is 1152, while the sum is 23.
The square root of 314131244 is about 17723.7480234853. The cubic root of 314131244 is about 679.7831228788.
Adding to 314131244 its reverse (442131413), we get a palindrome (756262657).
The spelling of 314131244 in words is "three hundred fourteen million, one hundred thirty-one thousand, two hundred forty-four".
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