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5371 = 41131
BaseRepresentation
bin1010011111011
321100221
41103323
5132441
640511
721442
oct12373
97327
105371
114043
123137
1325a2
141d59
1518d1
hex14fb

5371 has 4 divisors (see below), whose sum is σ = 5544. Its totient is φ = 5200.

The previous prime is 5351. The next prime is 5381. The reversal of 5371 is 1735.

Adding to 5371 its product of digits (105), we get a square (5476 = 742).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1735 = 5347.

It is a cyclic number.

It is not a de Polignac number, because 5371 - 211 = 3323 is a prime.

It is a Duffinian number.

5371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5351) 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, 25 + ... + 106.

It is an arithmetic number, because the mean of its divisors is an integer number (1386).

25371 is an apocalyptic number.

5371 is a deficient number, since it is larger than the sum of its proper divisors (173).

5371 is a wasteful number, since it uses less digits than its factorization.

5371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172.

The product of its digits is 105, while the sum is 16.

The square root of 5371 is about 73.2871066423. The cubic root of 5371 is about 17.5126439237.

The spelling of 5371 in words is "five thousand, three hundred seventy-one".

Divisors: 1 41 131 5371