Search a number
-
+
5141831 is a prime number
BaseRepresentation
bin10011100111010101000111
3100200020021012
4103213111013
52304014311
6302112435
761463522
oct23472507
910606235
105141831
1129a2152
12187b71b
1310b0506
1497bbb9
156b878b
hex4e7547

5141831 has 2 divisors, whose sum is σ = 5141832. Its totient is φ = 5141830.

The previous prime is 5141819. The next prime is 5141833. The reversal of 5141831 is 1381415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5141831 - 218 = 4879687 is a prime.

It is a super-2 number, since 2×51418312 = 52876852065122, which contains 22 as substring.

Together with 5141833, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5141797 and 5141806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5141833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570915 + 2570916.

It is an arithmetic number, because the mean of its divisors is an integer number (2570916).

Almost surely, 25141831 is an apocalyptic number.

5141831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5141831 is an equidigital number, since it uses as much as digits as its factorization.

5141831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 23.

The square root of 5141831 is about 2267.5605835346. The cubic root of 5141831 is about 172.5993938144.

The spelling of 5141831 in words is "five million, one hundred forty-one thousand, eight hundred thirty-one".