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33088052 = 2217486589
BaseRepresentation
bin111111000111…
…0001000110100
32022021001021102
41332032020310
531432304202
63141105232
7551146424
oct176161064
968231242
1033088052
111774a5a8
12b0b8218
136b1673a
144574484
152d88d02
hex1f8e234

33088052 has 12 divisors (see below), whose sum is σ = 61310340. Its totient is φ = 15570816.

The previous prime is 33088039. The next prime is 33088057. The reversal of 33088052 is 25088033.

It can be written as a sum of positive squares in 2 ways, for example, as 11316496 + 21771556 = 3364^2 + 4666^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33088057) 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 3 ways as a sum of consecutive naturals, for example, 243227 + ... + 243362.

It is an arithmetic number, because the mean of its divisors is an integer number (5109195).

Almost surely, 233088052 is an apocalyptic number.

It is an amenable number.

33088052 is a deficient number, since it is larger than the sum of its proper divisors (28222288).

33088052 is a wasteful number, since it uses less digits than its factorization.

33088052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486610 (or 486608 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 33088052 is about 5752.2214839138. The cubic root of 33088052 is about 321.0384622798.

The spelling of 33088052 in words is "thirty-three million, eighty-eight thousand, fifty-two".

Divisors: 1 2 4 17 34 68 486589 973178 1946356 8272013 16544026 33088052