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43113 = 372053
BaseRepresentation
bin1010100001101001
32012010210
422201221
52334423
6531333
7236460
oct124151
965123
1043113
112a434
1220b49
1316815
14119d7
15cb93
hexa869

43113 has 8 divisors (see below), whose sum is σ = 65728. Its totient is φ = 24624.

The previous prime is 43103. The next prime is 43117. The reversal of 43113 is 31134.

Adding to 43113 its reverse (31134), we get a palindrome (74247).

It can be divided in two parts, 431 and 13, that added together give a palindrome (444).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43113 - 26 = 43049 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 43113.

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 in 7 ways as a sum of consecutive naturals, for example, 1006 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (8216).

243113 is an apocalyptic number.

It is an amenable number.

43113 is a deficient number, since it is larger than the sum of its proper divisors (22615).

43113 is a wasteful number, since it uses less digits than its factorization.

43113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063.

The product of its digits is 36, while the sum is 12.

The square root of 43113 is about 207.6367019580. The cubic root of 43113 is about 35.0646424414.

The spelling of 43113 in words is "forty-three thousand, one hundred thirteen".

Divisors: 1 3 7 21 2053 6159 14371 43113