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34132841 = 43793787
BaseRepresentation
bin1000001000110…
…1001101101001
32101020010110022
42002031031221
532214222331
63215330225
7563060441
oct202151551
971203408
1034132841
11182a3566
12b520975
1370c1162
144767121
152ee367b
hex208d369

34132841 has 4 divisors (see below), whose sum is σ = 34926672. Its totient is φ = 33339012.

The previous prime is 34132831. The next prime is 34132853. The reversal of 34132841 is 14823143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14823143 = 96715329.

It is a cyclic number.

It is not a de Polignac number, because 34132841 - 222 = 29938537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34132841.

It is not an unprimeable number, because it can be changed into a prime (34132831) 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 3 ways as a sum of consecutive naturals, for example, 396851 + ... + 396936.

It is an arithmetic number, because the mean of its divisors is an integer number (8731668).

Almost surely, 234132841 is an apocalyptic number.

It is an amenable number.

34132841 is a deficient number, since it is larger than the sum of its proper divisors (793831).

34132841 is an equidigital number, since it uses as much as digits as its factorization.

34132841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793830.

The product of its digits is 2304, while the sum is 26.

The square root of 34132841 is about 5842.3318118710. The cubic root of 34132841 is about 324.3825468029.

Adding to 34132841 its reverse (14823143), we get a palindrome (48955984).

The spelling of 34132841 in words is "thirty-four million, one hundred thirty-two thousand, eight hundred forty-one".

Divisors: 1 43 793787 34132841