Search a number
-
+
5141131 = 15493319
BaseRepresentation
bin10011100111001010001011
3100200012022021
4103213022023
52304004011
6302105311
761461502
oct23471213
910605267
105141131
1129a1676
12187b237
1310b00b8
1497b839
156b8471
hex4e728b

5141131 has 4 divisors (see below), whose sum is σ = 5146000. Its totient is φ = 5136264.

The previous prime is 5141117. The next prime is 5141137. The reversal of 5141131 is 1311415.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5141131 - 25 = 5141099 is a prime.

It is a super-2 number, since 2×51411312 = 52862455918322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5141137) 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, 111 + ... + 3208.

It is an arithmetic number, because the mean of its divisors is an integer number (1286500).

Almost surely, 25141131 is an apocalyptic number.

5141131 is a deficient number, since it is larger than the sum of its proper divisors (4869).

5141131 is a wasteful number, since it uses less digits than its factorization.

5141131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868.

The product of its digits is 60, while the sum is 16.

The square root of 5141131 is about 2267.4062273885. The cubic root of 5141131 is about 172.5915609977.

Adding to 5141131 its reverse (1311415), we get a palindrome (6452546).

The spelling of 5141131 in words is "five million, one hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 1549 3319 5141131