Base | Representation |
---|---|
bin | 11001101100101… |
… | …011010011100010 |
3 | 1010001021021210110 |
4 | 121230223103202 |
5 | 1340333021424 |
6 | 110440512150 |
7 | 13453435044 |
oct | 3154532342 |
9 | 1101237713 |
10 | 431142114 |
11 | 2014064a7 |
12 | 10047b656 |
13 | 6b4263a0 |
14 | 4138da94 |
15 | 27cb5c29 |
hex | 19b2b4e2 |
431142114 has 16 divisors (see below), whose sum is σ = 928613952. Its totient is φ = 132659088.
The previous prime is 431142113. The next prime is 431142133. The reversal of 431142114 is 411241134.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (431142113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2763654 + ... + 2763809.
It is an arithmetic number, because the mean of its divisors is an integer number (58038372).
Almost surely, 2431142114 is an apocalyptic number.
431142114 is an abundant number, since it is smaller than the sum of its proper divisors (497471838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
431142114 is a wasteful number, since it uses less digits than its factorization.
431142114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5527481.
The product of its digits is 384, while the sum is 21.
The square root of 431142114 is about 20763.9619051856. The cubic root of 431142114 is about 755.4518961868.
Adding to 431142114 its reverse (411241134), we get a palindrome (842383248).
The spelling of 431142114 in words is "four hundred thirty-one million, one hundred forty-two thousand, one hundred fourteen".
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