Base | Representation |
---|---|
bin | 10010101110001… |
… | …100100110100011 |
3 | 210220000221101012 |
4 | 102232030212203 |
5 | 1120402201011 |
6 | 51100131135 |
7 | 10532543552 |
oct | 2256144643 |
9 | 726027335 |
10 | 314100131 |
11 | 151335094 |
12 | 89236aab |
13 | 500c6987 |
14 | 2da03d99 |
15 | 1c896a8b |
hex | 12b8c9a3 |
314100131 has 4 divisors (see below), whose sum is σ = 324931200. Its totient is φ = 303269064.
The previous prime is 314100049. The next prime is 314100161. The reversal of 314100131 is 131001413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131001413 = 1723 ⋅76031.
It is a cyclic number.
It is not a de Polignac number, because 314100131 - 218 = 313837987 is a prime.
It is a super-2 number, since 2×3141001312 = 197317784588434322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314100161) 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, 5415491 + ... + 5415548.
It is an arithmetic number, because the mean of its divisors is an integer number (81232800).
Almost surely, 2314100131 is an apocalyptic number.
314100131 is a deficient number, since it is larger than the sum of its proper divisors (10831069).
314100131 is a wasteful number, since it uses less digits than its factorization.
314100131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10831068.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 314100131 is about 17722.8702810803. The cubic root of 314100131 is about 679.7606791911.
Adding to 314100131 its reverse (131001413), we get a palindrome (445101544).
The spelling of 314100131 in words is "three hundred fourteen million, one hundred thousand, one hundred thirty-one".
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