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34001024 = 271092437
BaseRepresentation
bin1000000110110…
…1000010000000
32100222102122012
42001231002000
532201013044
63212432052
7562001231
oct201550200
970872565
1034001024
1118213522
12b478628
137076165
144731088
152eb959e
hex206d080

34001024 has 32 divisors (see below), whose sum is σ = 68385900. Its totient is φ = 16837632.

The previous prime is 34000999. The next prime is 34001029. The reversal of 34001024 is 42010043.

It can be written as a sum of positive squares in 2 ways, for example, as 29506624 + 4494400 = 5432^2 + 2120^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (34001029) 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, 12734 + ... + 15170.

Almost surely, 234001024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34001024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34192950).

34001024 is an abundant number, since it is smaller than the sum of its proper divisors (34384876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34001024 is a wasteful number, since it uses less digits than its factorization.

34001024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560 (or 2548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 34001024 is about 5831.0397014598. The cubic root of 34001024 is about 323.9644324113.

Adding to 34001024 its reverse (42010043), we get a palindrome (76011067).

The spelling of 34001024 in words is "thirty-four million, one thousand, twenty-four".

Divisors: 1 2 4 8 16 32 64 109 128 218 436 872 1744 2437 3488 4874 6976 9748 13952 19496 38992 77984 155968 265633 311936 531266 1062532 2125064 4250128 8500256 17000512 34001024