Base | Representation |
---|---|
bin | 1111011011110100… |
… | …0100000001111111 |
3 | 101200202011111020220 |
4 | 3312331010001333 |
5 | 31441124434211 |
6 | 1523043112423 |
7 | 204446432244 |
oct | 36675040177 |
9 | 11622144226 |
10 | 4143202431 |
11 | 1836803345 |
12 | 977672713 |
13 | 5104b0594 |
14 | 2b438d5cb |
15 | 193b10806 |
hex | f6f4407f |
4143202431 has 8 divisors (see below), whose sum is σ = 5556202800. Its totient is φ = 2746168512.
The previous prime is 4143202417. The next prime is 4143202433. The reversal of 4143202431 is 1342023414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4143202431 - 215 = 4143169663 is a prime.
It is a super-2 number, since 2×41432024312 = 34332252768488619522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4143202433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3991006 + ... + 3992043.
It is an arithmetic number, because the mean of its divisors is an integer number (694525350).
Almost surely, 24143202431 is an apocalyptic number.
4143202431 is a deficient number, since it is larger than the sum of its proper divisors (1413000369).
4143202431 is a wasteful number, since it uses less digits than its factorization.
4143202431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7983225.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4143202431 is about 64367.7126438403. The cubic root of 4143202431 is about 1606.1226903979.
Adding to 4143202431 its reverse (1342023414), we get a palindrome (5485225845).
The spelling of 4143202431 in words is "four billion, one hundred forty-three million, two hundred two thousand, four hundred thirty-one".
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