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34244013 = 359193469
BaseRepresentation
bin1000001010100…
…0010110101101
32101102202221210
42002220112231
532231302023
63221545033
7564032526
oct202502655
971382853
1034244013
111836a041
12b575179
13712c93b
14479584d
153016593
hex20a85ad

34244013 has 8 divisors (see below), whose sum is σ = 46432800. Its totient is φ = 22442288.

The previous prime is 34244003. The next prime is 34244017. The reversal of 34244013 is 31044243.

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

It is a cyclic number.

It is not a de Polignac number, because 34244013 - 213 = 34235821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34244017) 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 in 7 ways as a sum of consecutive naturals, for example, 96558 + ... + 96911.

It is an arithmetic number, because the mean of its divisors is an integer number (5804100).

Almost surely, 234244013 is an apocalyptic number.

It is an amenable number.

34244013 is a deficient number, since it is larger than the sum of its proper divisors (12188787).

34244013 is a wasteful number, since it uses less digits than its factorization.

34244013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193531.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34244013 is about 5851.8384290751. The cubic root of 34244013 is about 324.7343406967.

Adding to 34244013 its reverse (31044243), we get a palindrome (65288256).

The spelling of 34244013 in words is "thirty-four million, two hundred forty-four thousand, thirteen".

Divisors: 1 3 59 177 193469 580407 11414671 34244013