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255118084 = 22137576481
BaseRepresentation
bin11110011010011…
…00101100000100
3122210001100012221
433031030230010
51010302234314
641152022124
76215316334
oct1715145404
9583040187
10255118084
11121009aa1
1271531944
1340b15160
1425c4d0c4
15175e5824
hexf34cb04

255118084 has 24 divisors (see below), whose sum is σ = 481508888. Its totient is φ = 117573120.

The previous prime is 255118081. The next prime is 255118103. The reversal of 255118084 is 480811552.

255118084 is nontrivially palindromic in base 3.

255118084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66879684 + 188238400 = 8178^2 + 13720^2 .

It is not an unprimeable number, because it can be changed into a prime (255118081) 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 7 ways as a sum of consecutive naturals, for example, 36124 + ... + 42604.

Almost surely, 2255118084 is an apocalyptic number.

It is an amenable number.

255118084 is a deficient number, since it is larger than the sum of its proper divisors (226390804).

255118084 is a wasteful number, since it uses less digits than its factorization.

255118084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7255 (or 7253 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 34.

The square root of 255118084 is about 15972.4163481923. The cubic root of 255118084 is about 634.2304389763.

The spelling of 255118084 in words is "two hundred fifty-five million, one hundred eighteen thousand, eighty-four".

Divisors: 1 2 4 13 26 52 757 1514 3028 6481 9841 12962 19682 25924 39364 84253 168506 337012 4906117 9812234 19624468 63779521 127559042 255118084