Search a number
-
+
4231025341 = 28011510541
BaseRepresentation
bin1111110000110000…
…0101001010111101
3101220212102100122021
43330030011022331
532131120302331
61535501320141
7206564056564
oct37414051275
911825370567
104231025341
111881337a64
129a0b66051
1352574c5ba
142c1cd0bdb
1519b6ac211
hexfc3052bd

4231025341 has 4 divisors (see below), whose sum is σ = 4232538684. Its totient is φ = 4229512000.

The previous prime is 4231025339. The next prime is 4231025371. The reversal of 4231025341 is 1435201324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3602520441 + 628504900 = 60021^2 + 25070^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231025341 - 21 = 4231025339 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 (4231025371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752470 + ... + 758071.

It is an arithmetic number, because the mean of its divisors is an integer number (1058134671).

Almost surely, 24231025341 is an apocalyptic number.

It is an amenable number.

4231025341 is a deficient number, since it is larger than the sum of its proper divisors (1513343).

4231025341 is a wasteful number, since it uses less digits than its factorization.

4231025341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513342.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4231025341 is about 65046.3322640101. The cubic root of 4231025341 is about 1617.3916952360.

Adding to 4231025341 its reverse (1435201324), we get a palindrome (5666226665).

The spelling of 4231025341 in words is "four billion, two hundred thirty-one million, twenty-five thousand, three hundred forty-one".

Divisors: 1 2801 1510541 4231025341