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1114 = 2557
BaseRepresentation
bin10001011010
31112021
4101122
513424
65054
73151
oct2132
91467
101114
11923
1278a
13679
14598
154e4
hex45a

1114 has 4 divisors (see below), whose sum is σ = 1674. Its totient is φ = 556.

The previous prime is 1109. The next prime is 1117. The reversal of 1114 is 4111.

Adding to 1114 its reverse (4111), we get a palindrome (5225).

It can be divided in two parts, 111 and 4, that multiplied together give a palindrome (444).

It is a happy number.

1114 is nontrivially palindromic in base 15.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1089 + 25 = 33^2 + 5^2 .

1114 is an undulating number in base 15.

It is a plaindrome in base 9, base 10, base 12, base 13 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1097 and 1106.

It is not an unprimeable number, because it can be changed into a prime (1117) 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 as a sum of consecutive naturals, namely, 277 + ... + 280.

1114 is a deficient number, since it is larger than the sum of its proper divisors (560).

1114 is an equidigital number, since it uses as much as digits as its factorization.

1114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559.

The product of its digits is 4, while the sum is 7.

The square root of 1114 is about 33.3766385366. The cubic root of 1114 is about 10.3664103676.

The spelling of 1114 in words is "one thousand, one hundred fourteen", and thus it is an iban number.

Divisors: 1 2 557 1114