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3443120014 = 21721560007
BaseRepresentation
bin1100110100111001…
…1101011110001110
322212221211121201111
43031032131132032
524022414320024
61325354002234
7151216015525
oct31516353616
98787747644
103443120014
111507608034
1280111637a
1342b442829
142493d34bc
15152423a94
hexcd39d78e

3443120014 has 4 divisors (see below), whose sum is σ = 5164680024. Its totient is φ = 1721560006.

The previous prime is 3443120003. The next prime is 3443120039. The reversal of 3443120014 is 4100213443.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860780002 + ... + 860780005.

It is an arithmetic number, because the mean of its divisors is an integer number (1291170006).

Almost surely, 23443120014 is an apocalyptic number.

3443120014 is a deficient number, since it is larger than the sum of its proper divisors (1721560010).

3443120014 is a wasteful number, since it uses less digits than its factorization.

3443120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721560009.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3443120014 is about 58678.1050648366. The cubic root of 3443120014 is about 1510.0247081611.

Adding to 3443120014 its reverse (4100213443), we get a palindrome (7543333457).

It can be divided in two parts, 34431 and 20014, that added together give a palindrome (54445).

The spelling of 3443120014 in words is "three billion, four hundred forty-three million, one hundred twenty thousand, fourteen".

Divisors: 1 2 1721560007 3443120014