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255314013 = 3812310477
BaseRepresentation
bin11110011011111…
…00100001011101
3122210102021222120
433031330201131
51010330022023
641200133153
76220063503
oct1715744135
9583367876
10255314013
11121133219
12716071b9
1340b833a6
1425ca0673
15176338e3
hexf37c85d

255314013 has 8 divisors (see below), whose sum is σ = 340493088. Its totient is φ = 170172144.

The previous prime is 255313969. The next prime is 255314021. The reversal of 255314013 is 310413552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255314013 - 214 = 255297629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255314713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19131 + ... + 29607.

It is an arithmetic number, because the mean of its divisors is an integer number (42561636).

Almost surely, 2255314013 is an apocalyptic number.

It is an amenable number.

255314013 is a deficient number, since it is larger than the sum of its proper divisors (85179075).

255314013 is a wasteful number, since it uses less digits than its factorization.

255314013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18603.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 255314013 is about 15978.5485260708. The cubic root of 255314013 is about 634.3927590230.

Adding to 255314013 its reverse (310413552), we get a palindrome (565727565).

The spelling of 255314013 in words is "two hundred fifty-five million, three hundred fourteen thousand, thirteen".

Divisors: 1 3 8123 10477 24369 31431 85104671 255314013