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43141103 = 313137831
BaseRepresentation
bin1010010010010…
…0011111101111
310000011210110122
42210210133233
542021003403
64140355155
71032456545
oct244443757
9100153418
1043141103
1122396605
1212545abb
138c264a5
145a2dd95
153bc2838
hex29247ef

43141103 has 4 divisors (see below), whose sum is σ = 43279248. Its totient is φ = 43002960.

The previous prime is 43141093. The next prime is 43141117. The reversal of 43141103 is 30114134.

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

It is a cyclic number.

It is not a de Polignac number, because 43141103 - 210 = 43140079 is a prime.

It is a super-2 number, since 2×431411032 = 3722309536113218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43141193) 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, 68603 + ... + 69228.

It is an arithmetic number, because the mean of its divisors is an integer number (10819812).

Almost surely, 243141103 is an apocalyptic number.

43141103 is a deficient number, since it is larger than the sum of its proper divisors (138145).

43141103 is a wasteful number, since it uses less digits than its factorization.

43141103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138144.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 43141103 is about 6568.1887153157. The cubic root of 43141103 is about 350.7225969226.

Adding to 43141103 its reverse (30114134), we get a palindrome (73255237).

The spelling of 43141103 in words is "forty-three million, one hundred forty-one thousand, one hundred three".

Divisors: 1 313 137831 43141103