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43114 = 221557
BaseRepresentation
bin1010100001101010
32012010211
422201222
52334424
6531334
7236461
oct124152
965124
1043114
112a435
1220b4a
1316816
14119d8
15cb94
hexa86a

43114 has 4 divisors (see below), whose sum is σ = 64674. Its totient is φ = 21556.

The previous prime is 43103. The next prime is 43117. The reversal of 43114 is 41134.

Adding to 43114 its reverse (41134), we get a palindrome (84248).

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., 42025 + 1089 = 205^2 + 33^2 .

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 43094 and 43103.

It is not an unprimeable number, because it can be changed into a prime (43117) 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, 10777 + ... + 10780.

243114 is an apocalyptic number.

43114 is a deficient number, since it is larger than the sum of its proper divisors (21560).

43114 is a wasteful number, since it uses less digits than its factorization.

43114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21559.

The product of its digits is 48, while the sum is 13.

The square root of 43114 is about 207.6391099962. The cubic root of 43114 is about 35.0649135458.

The spelling of 43114 in words is "forty-three thousand, one hundred fourteen", and thus it is an iban number.

Divisors: 1 2 21557 43114