Base | Representation |
---|---|
bin | 10010101101111… |
… | …110101100000101 |
3 | 210212221001012110 |
4 | 102231332230011 |
5 | 1120343340031 |
6 | 51055011233 |
7 | 10532215446 |
oct | 2255765405 |
9 | 725831173 |
10 | 314043141 |
11 | 1512a6295 |
12 | 89209b19 |
13 | 500a6a59 |
14 | 2d9cb2cd |
15 | 1c884c46 |
hex | 12b7eb05 |
314043141 has 4 divisors (see below), whose sum is σ = 418724192. Its totient is φ = 209362092.
The previous prime is 314043133. The next prime is 314043151. The reversal of 314043141 is 141340413.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141340413 = 3 ⋅47113471.
It is not a de Polignac number, because 314043141 - 23 = 314043133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314043131) 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, 52340521 + ... + 52340526.
It is an arithmetic number, because the mean of its divisors is an integer number (104681048).
Almost surely, 2314043141 is an apocalyptic number.
It is an amenable number.
314043141 is a deficient number, since it is larger than the sum of its proper divisors (104681051).
314043141 is a wasteful number, since it uses less digits than its factorization.
314043141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104681050.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 314043141 is about 17721.2623985990. The cubic root of 314043141 is about 679.7195650150.
Adding to 314043141 its reverse (141340413), we get a palindrome (455383554).
The spelling of 314043141 in words is "three hundred fourteen million, forty-three thousand, one hundred forty-one".
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