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34063025 = 521362521
BaseRepresentation
bin1000000111110…
…0001010110001
32101002120200112
42001330022301
532210004100
63214031105
7562350053
oct201741261
971076615
1034063025
1118256067
12b4a8495
137098449
1447498d3
152eccb35
hex207c2b1

34063025 has 6 divisors (see below), whose sum is σ = 42238182. Its totient is φ = 27250400.

The previous prime is 34063021. The next prime is 34063049. The reversal of 34063025 is 52036043.

It can be written as a sum of positive squares in 3 ways, for example, as 237169 + 33825856 = 487^2 + 5816^2 .

It is not a de Polignac number, because 34063025 - 22 = 34063021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34063021) 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, 681236 + ... + 681285.

It is an arithmetic number, because the mean of its divisors is an integer number (7039697).

Almost surely, 234063025 is an apocalyptic number.

It is an amenable number.

34063025 is a deficient number, since it is larger than the sum of its proper divisors (8175157).

34063025 is a wasteful number, since it uses less digits than its factorization.

34063025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362531 (or 1362526 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 34063025 is about 5836.3537418494. The cubic root of 34063025 is about 324.1612296419.

Adding to 34063025 its reverse (52036043), we get a palindrome (86099068).

The spelling of 34063025 in words is "thirty-four million, sixty-three thousand, twenty-five".

Divisors: 1 5 25 1362521 6812605 34063025