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53254323 = 3216573571
BaseRepresentation
bin1100101100100…
…1100010110011
310201012121012100
43023021202303
5102113114243
65141231443
71214440263
oct313114263
9121177170
1053254323
1128073841
1215a02583
13b057745
1471037a3
154a1e0d3
hex32c98b3

53254323 has 12 divisors (see below), whose sum is σ = 76990888. Its totient is φ = 35471520.

The previous prime is 53254309. The next prime is 53254343. The reversal of 53254323 is 32345235.

53254323 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 53254323 - 213 = 53246131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53254343) 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 11 ways as a sum of consecutive naturals, for example, 13128 + ... + 16698.

Almost surely, 253254323 is an apocalyptic number.

53254323 is a deficient number, since it is larger than the sum of its proper divisors (23736565).

53254323 is a wasteful number, since it uses less digits than its factorization.

53254323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5231 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 53254323 is about 7297.5559607310. Note that the first 3 decimals coincide. The cubic root of 53254323 is about 376.2284407613.

Adding to 53254323 its reverse (32345235), we get a palindrome (85599558).

The spelling of 53254323 in words is "fifty-three million, two hundred fifty-four thousand, three hundred twenty-three".

Divisors: 1 3 9 1657 3571 4971 10713 14913 32139 5917147 17751441 53254323