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34942041 = 326757947
BaseRepresentation
bin1000010101001…
…0110001011001
32102202020110200
42011102301121
532421121131
63244532413
7603000561
oct205226131
972666420
1034942041
11187a6522
12b851109
137315584
1448d7da1
1531032e6
hex2152c59

34942041 has 12 divisors (see below), whose sum is σ = 51226032. Its totient is φ = 22946616.

The previous prime is 34942031. The next prime is 34942043. The reversal of 34942041 is 14024943.

It is not a de Polignac number, because 34942041 - 219 = 34417753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34941996 and 34942014.

It is not an unprimeable number, because it can be changed into a prime (34942043) 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 11 ways as a sum of consecutive naturals, for example, 28371 + ... + 29576.

It is an arithmetic number, because the mean of its divisors is an integer number (4268836).

Almost surely, 234942041 is an apocalyptic number.

It is an amenable number.

34942041 is a deficient number, since it is larger than the sum of its proper divisors (16283991).

34942041 is a wasteful number, since it uses less digits than its factorization.

34942041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58020 (or 58017 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 34942041 is about 5911.1793239590. The cubic root of 34942041 is about 326.9259715148.

Adding to 34942041 its reverse (14024943), we get a palindrome (48966984).

The spelling of 34942041 in words is "thirty-four million, nine hundred forty-two thousand, forty-one".

Divisors: 1 3 9 67 201 603 57947 173841 521523 3882449 11647347 34942041