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5141 = 5397
BaseRepresentation
bin1010000010101
321001102
41100111
5131031
635445
720663
oct12025
97042
105141
113954
122b85
132456
141c33
1517cb
hex1415

5141 has 4 divisors (see below), whose sum is σ = 5292. Its totient is φ = 4992.

The previous prime is 5119. The next prime is 5147. The reversal of 5141 is 1415.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1415 = 5283.

It can be written as a sum of positive squares in 2 ways, for example, as 3025 + 2116 = 55^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 5141 - 26 = 5077 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 101.

It is an arithmetic number, because the mean of its divisors is an integer number (1323).

25141 is an apocalyptic number.

It is an amenable number.

5141 is a deficient number, since it is larger than the sum of its proper divisors (151).

5141 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 16 representation: 5141 = (1415)16.

5141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150.

The product of its digits is 20, while the sum is 11.

The square root of 5141 is about 71.7007670810. The cubic root of 5141 is about 17.2590095063.

Adding to 5141 its reverse (1415), we get a palindrome (6556).

It can be divided in two parts, 514 and 1, that added together give a palindrome (515).

The spelling of 5141 in words is "five thousand, one hundred forty-one".

Divisors: 1 53 97 5141