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3442103 = 72199353
BaseRepresentation
bin1101001000010110110111
320110212200022
431020112313
51340121403
6201435355
741154200
oct15102667
96425608
103442103
111a41115
12119bb5b
13936962
146585a7
1547ed38
hex3485b7

3442103 has 12 divisors (see below), whose sum is σ = 4035600. Its totient is φ = 2927232.

The previous prime is 3442091. The next prime is 3442121. The reversal of 3442103 is 3012443.

It is not a de Polignac number, because 3442103 - 28 = 3441847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9575 + ... + 9927.

It is an arithmetic number, because the mean of its divisors is an integer number (336300).

Almost surely, 23442103 is an apocalyptic number.

3442103 is a deficient number, since it is larger than the sum of its proper divisors (593497).

3442103 is a wasteful number, since it uses less digits than its factorization.

3442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3442103 is about 1855.2905432843. The cubic root of 3442103 is about 150.9876018650.

Adding to 3442103 its reverse (3012443), we get a palindrome (6454546).

The spelling of 3442103 in words is "three million, four hundred forty-two thousand, one hundred three".

Divisors: 1 7 49 199 353 1393 2471 9751 17297 70247 491729 3442103