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BaseRepresentation
bin110000101111
311021112
4300233
544434
622235
712044
oct6057
94245
103119
112386
12197b
13155c
1411cb
15dce
hexc2f

3119 has 2 divisors, whose sum is σ = 3120. Its totient is φ = 3118.

The previous prime is 3109. The next prime is 3121. The reversal of 3119 is 9113.

It is a strong prime.

3119 is a truncatable prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3119 is a prime.

It is a super-2 number, since 2×31192 = 19456322, which contains 22 as substring.

Together with 3121, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 6 and base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559 + 1560.

It is an arithmetic number, because the mean of its divisors is an integer number (1560).

23119 is an apocalyptic number.

3119 is a deficient number, since it is larger than the sum of its proper divisors (1).

3119 is an equidigital number, since it uses as much as digits as its factorization.

3119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27, while the sum is 14.

The square root of 3119 is about 55.8480080218. The cubic root of 3119 is about 14.6107258395.

The spelling of 3119 in words is "three thousand, one hundred nineteen".