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255144113 = 7103935081
BaseRepresentation
bin11110011010100…
…11000010110001
3122210002122220222
433031103002301
51010304102423
641152342425
76215455250
oct1715230261
9583078828
10255144113
11121027604
1271544a15
1340b23c63
1425c58797
15175ed3c8
hexf3530b1

255144113 has 8 divisors (see below), whose sum is σ = 291882240. Its totient is φ = 218478240.

The previous prime is 255144101. The next prime is 255144121. The reversal of 255144113 is 311441552.

255144113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 255144113 - 220 = 254095537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255144013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10268 + ... + 24813.

It is an arithmetic number, because the mean of its divisors is an integer number (36485280).

Almost surely, 2255144113 is an apocalyptic number.

It is an amenable number.

255144113 is a deficient number, since it is larger than the sum of its proper divisors (36738127).

255144113 is a wasteful number, since it uses less digits than its factorization.

255144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36127.

The product of its digits is 2400, while the sum is 26.

The square root of 255144113 is about 15973.2311383765. The cubic root of 255144113 is about 634.2520078415.

Adding to 255144113 its reverse (311441552), we get a palindrome (566585665).

It can be divided in two parts, 2551 and 44113, that added together give a palindrome (46664).

The spelling of 255144113 in words is "two hundred fifty-five million, one hundred forty-four thousand, one hundred thirteen".

Divisors: 1 7 1039 7273 35081 245567 36449159 255144113