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34980014 = 217490007
BaseRepresentation
bin1000010101110…
…0000010101110
32102211011120002
42011130002232
532423330024
63245424302
7603216356
oct205340256
972734502
1034980014
1118822003
12b86b092
137329944
144907b66
15310e6ae
hex215c0ae

34980014 has 4 divisors (see below), whose sum is σ = 52470024. Its totient is φ = 17490006.

The previous prime is 34979993. The next prime is 34980017. The reversal of 34980014 is 41008943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41008943 = 113362911.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34980017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8745002 + ... + 8745005.

It is an arithmetic number, because the mean of its divisors is an integer number (13117506).

Almost surely, 234980014 is an apocalyptic number.

34980014 is a deficient number, since it is larger than the sum of its proper divisors (17490010).

34980014 is a wasteful number, since it uses less digits than its factorization.

34980014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17490009.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 34980014 is about 5914.3904166025. The cubic root of 34980014 is about 327.0443567532.

Adding to 34980014 its reverse (41008943), we get a palindrome (75988957).

The spelling of 34980014 in words is "thirty-four million, nine hundred eighty thousand, fourteen".

Divisors: 1 2 17490007 34980014