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35028069 = 367229761
BaseRepresentation
bin1000010110011…
…1110001100101
32102220121110220
42011213301211
532431344234
63250434553
7603506436
oct205476145
972817426
1035028069
111885511a
12b892a59
13734578b
14491b48d
15311da49
hex2167c65

35028069 has 16 divisors (see below), whose sum is σ = 47670720. Its totient is φ = 22872960.

The previous prime is 35028067. The next prime is 35028073. The reversal of 35028069 is 96082053.

It is a happy number.

35028069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 35028069 - 21 = 35028067 is a prime.

It is a super-2 number, since 2×350280692 = 2453931235737522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35028067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45649 + ... + 46409.

It is an arithmetic number, because the mean of its divisors is an integer number (2979420).

Almost surely, 235028069 is an apocalyptic number.

It is an amenable number.

35028069 is a deficient number, since it is larger than the sum of its proper divisors (12642651).

35028069 is a wasteful number, since it uses less digits than its factorization.

35028069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 35028069 is about 5918.4515711460. The cubic root of 35028069 is about 327.1940510443.

The spelling of 35028069 in words is "thirty-five million, twenty-eight thousand, sixty-nine".

Divisors: 1 3 67 201 229 687 761 2283 15343 46029 50987 152961 174269 522807 11676023 35028069