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34244752 = 244095233
BaseRepresentation
bin1000001010100…
…0100010010000
32101102210222011
42002220202100
532231313002
63221552304
7564034633
oct202504220
971383864
1034244752
111836a653
12b575694
137130089
144795c1a
1530168d7
hex20a8890

34244752 has 20 divisors (see below), whose sum is σ = 66524140. Its totient is φ = 17077248.

The previous prime is 34244747. The next prime is 34244753. The reversal of 34244752 is 25744243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32216976 + 2027776 = 5676^2 + 1424^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34244753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3928 + ... + 9160.

It is an arithmetic number, because the mean of its divisors is an integer number (3326207).

Almost surely, 234244752 is an apocalyptic number.

It is an amenable number.

34244752 is a deficient number, since it is larger than the sum of its proper divisors (32279388).

34244752 is a wasteful number, since it uses less digits than its factorization.

34244752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650 (or 5644 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 34244752 is about 5851.9015712843. The cubic root of 34244752 is about 324.7366766471.

Adding to 34244752 its reverse (25744243), we get a palindrome (59988995).

The spelling of 34244752 in words is "thirty-four million, two hundred forty-four thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 409 818 1636 3272 5233 6544 10466 20932 41864 83728 2140297 4280594 8561188 17122376 34244752