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34244253 = 323804917
BaseRepresentation
bin1000001010100…
…0011010011101
32101102210021200
42002220122131
532231304003
63221550113
7564033321
oct202503235
971383250
1034244253
111836a23a
12b575339
13712ca94
144795981
1530166a3
hex20a869d

34244253 has 6 divisors (see below), whose sum is σ = 49463934. Its totient is φ = 22829496.

The previous prime is 34244237. The next prime is 34244279. The reversal of 34244253 is 35244243.

It can be written as a sum of positive squares in only one way, i.e., 29127609 + 5116644 = 5397^2 + 2262^2 .

It is not a de Polignac number, because 34244253 - 24 = 34244237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34244453) 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 5 ways as a sum of consecutive naturals, for example, 1902450 + ... + 1902467.

It is an arithmetic number, because the mean of its divisors is an integer number (8243989).

Almost surely, 234244253 is an apocalyptic number.

It is an amenable number.

34244253 is a deficient number, since it is larger than the sum of its proper divisors (15219681).

34244253 is a wasteful number, since it uses less digits than its factorization.

34244253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804923 (or 3804920 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 34244253 is about 5851.8589354153. The cubic root of 34244253 is about 324.7350993311.

Adding to 34244253 its reverse (35244243), we get a palindrome (69488496).

The spelling of 34244253 in words is "thirty-four million, two hundred forty-four thousand, two hundred fifty-three".

Divisors: 1 3 9 3804917 11414751 34244253