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34054253 = 39318663
BaseRepresentation
bin1000000111101…
…0000001101101
32101002010122122
42001322001231
532204214003
63213522325
7562312352
oct201720155
971063578
1034054253
111824a512
12b4a33a5
13709445c
144746629
152eca238
hex207a06d

34054253 has 4 divisors (see below), whose sum is σ = 34066848. Its totient is φ = 34041660.

The previous prime is 34054243. The next prime is 34054261. The reversal of 34054253 is 35245043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 34054253 - 214 = 34037869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054243) 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, 401 + ... + 8262.

It is an arithmetic number, because the mean of its divisors is an integer number (8516712).

Almost surely, 234054253 is an apocalyptic number.

It is an amenable number.

34054253 is a deficient number, since it is larger than the sum of its proper divisors (12595).

34054253 is an equidigital number, since it uses as much as digits as its factorization.

34054253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12594.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 34054253 is about 5835.6021968602. The cubic root of 34054253 is about 324.1334009681.

Adding to 34054253 its reverse (35245043), we get a palindrome (69299296).

The spelling of 34054253 in words is "thirty-four million, fifty-four thousand, two hundred fifty-three".

Divisors: 1 3931 8663 34054253