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34319233 = 132639941
BaseRepresentation
bin1000001011101…
…0101110000001
32101120121010201
42002322232001
532241203413
63223325201
7564465034
oct202725601
971517121
1034319233
1118410603
12b5b0801
137157c50
1447b501b
15302d9dd
hex20bab81

34319233 has 4 divisors (see below), whose sum is σ = 36959188. Its totient is φ = 31679280.

The previous prime is 34319227. The next prime is 34319261. The reversal of 34319233 is 33291343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9199089 + 25120144 = 3033^2 + 5012^2 .

It is a cyclic number.

It is not a de Polignac number, because 34319233 - 213 = 34311041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34319273) 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, 1319958 + ... + 1319983.

It is an arithmetic number, because the mean of its divisors is an integer number (9239797).

Almost surely, 234319233 is an apocalyptic number.

It is an amenable number.

34319233 is a deficient number, since it is larger than the sum of its proper divisors (2639955).

34319233 is a wasteful number, since it uses less digits than its factorization.

34319233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639954.

The product of its digits is 5832, while the sum is 28.

The square root of 34319233 is about 5858.2619436143. The cubic root of 34319233 is about 324.9719360383.

The spelling of 34319233 in words is "thirty-four million, three hundred nineteen thousand, two hundred thirty-three".

Divisors: 1 13 2639941 34319233