Search a number
-
+
34313105 = 541167381
BaseRepresentation
bin1000001011100…
…1001110010001
32101120021201202
42002321032101
532241004410
63223240545
7564441131
oct202711621
971507652
1034313105
1118406a42
12b5a9155
137155218
1447b2ac1
15302bca5
hex20b9391

34313105 has 8 divisors (see below), whose sum is σ = 42180264. Its totient is φ = 26780800.

The previous prime is 34313099. The next prime is 34313117. The reversal of 34313105 is 50131343.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5400976 + 28912129 = 2324^2 + 5377^2 .

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

It is not a de Polignac number, because 34313105 - 222 = 30118801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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, 83486 + ... + 83895.

It is an arithmetic number, because the mean of its divisors is an integer number (5272533).

Almost surely, 234313105 is an apocalyptic number.

It is an amenable number.

34313105 is a deficient number, since it is larger than the sum of its proper divisors (7867159).

34313105 is a wasteful number, since it uses less digits than its factorization.

34313105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167427.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 34313105 is about 5857.7388982439. The cubic root of 34313105 is about 324.9525926906.

Adding to 34313105 its reverse (50131343), we get a palindrome (84444448).

The spelling of 34313105 in words is "thirty-four million, three hundred thirteen thousand, one hundred five".

Divisors: 1 5 41 205 167381 836905 6862621 34313105