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33992053 is a prime number
BaseRepresentation
bin1000000110101…
…0110101110101
32100221222022221
42001222311311
532200221203
63212322341
7561633124
oct201526565
970858287
1033992053
1118207807
12b4733b1
137072054
14472babb
152eb6abd
hex206ad75

33992053 has 2 divisors, whose sum is σ = 33992054. Its totient is φ = 33992052.

The previous prime is 33992047. The next prime is 33992093. The reversal of 33992053 is 35029933.

33992053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31438449 + 2553604 = 5607^2 + 1598^2 .

It is an emirp because it is prime and its reverse (35029933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33992053 - 213 = 33983861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33992003) 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 as a sum of consecutive naturals, namely, 16996026 + 16996027.

It is an arithmetic number, because the mean of its divisors is an integer number (16996027).

Almost surely, 233992053 is an apocalyptic number.

It is an amenable number.

33992053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33992053 is an equidigital number, since it uses as much as digits as its factorization.

33992053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 34.

The square root of 33992053 is about 5830.2704053929. The cubic root of 33992053 is about 323.9359377737.

The spelling of 33992053 in words is "thirty-three million, nine hundred ninety-two thousand, fifty-three".