Base | Representation |
---|---|
bin | 1001001001000111010… |
… | …11001001000000010011 |
3 | 1010000211100010111222002 |
4 | 10210203223021000103 |
5 | 20121320031433433 |
6 | 400150532104215 |
7 | 31460314333316 |
oct | 4444353110023 |
9 | 1100740114862 |
10 | 314131124243 |
11 | 111249915082 |
12 | 50a69a6506b |
13 | 2381265aba1 |
14 | 112bdbcc97d |
15 | 82880939e8 |
hex | 4923ac9013 |
314131124243 has 4 divisors (see below), whose sum is σ = 314372208528. Its totient is φ = 313890039960.
The previous prime is 314131124231. The next prime is 314131124291. The reversal of 314131124243 is 342421131413.
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 314131124243 - 214 = 314131107859 is a prime.
It is a super-2 number, since 2×3141311242432 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314131124543) 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, 120540188 + ... + 120542793.
It is an arithmetic number, because the mean of its divisors is an integer number (78593052132).
Almost surely, 2314131124243 is an apocalyptic number.
314131124243 is a deficient number, since it is larger than the sum of its proper divisors (241084285).
314131124243 is a wasteful number, since it uses less digits than its factorization.
314131124243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241084284.
The product of its digits is 6912, while the sum is 29.
Adding to 314131124243 its reverse (342421131413), we get a palindrome (656552255656).
The spelling of 314131124243 in words is "three hundred fourteen billion, one hundred thirty-one million, one hundred twenty-four thousand, two hundred forty-three".
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