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34163053 = 46217393
BaseRepresentation
bin1000001001010…
…0100101101101
32101021122220021
42002110211231
532221204203
63220122141
7563244511
oct202244555
971248807
1034163053
1118314231
12b536351
137101b32
144774141
152eec5bd
hex209496d

34163053 has 4 divisors (see below), whose sum is σ = 34175068. Its totient is φ = 34151040.

The previous prime is 34163033. The next prime is 34163057. The reversal of 34163053 is 35036143.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 35036143 = 61574363.

It can be written as a sum of positive squares in 2 ways, for example, as 8892324 + 25270729 = 2982^2 + 5027^2 .

It is a cyclic number.

It is not a de Polignac number, because 34163053 - 25 = 34163021 is a prime.

It is a super-2 number, since 2×341630532 = 2334228380561618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34163057) 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 3 ways as a sum of consecutive naturals, for example, 925 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (8543767).

Almost surely, 234163053 is an apocalyptic number.

It is an amenable number.

34163053 is a deficient number, since it is larger than the sum of its proper divisors (12015).

34163053 is an equidigital number, since it uses as much as digits as its factorization.

34163053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 34163053 is about 5844.9168514188. The cubic root of 34163053 is about 324.4782254820.

Adding to 34163053 its reverse (35036143), we get a palindrome (69199196).

The spelling of 34163053 in words is "thirty-four million, one hundred sixty-three thousand, fifty-three".

Divisors: 1 4621 7393 34163053