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136282827 = 3197230597
BaseRepresentation
bin10000001111110…
…00001011001011
3100111102212220010
420013320023023
5234342022302
621305003003
73243246012
oct1007701313
9314385803
10136282827
116aa2333a
1239783463
1322308435
1414157a79
15be7016c
hex81f82cb

136282827 has 8 divisors (see below), whose sum is σ = 182633616. Its totient is φ = 90393632.

The previous prime is 136282807. The next prime is 136282831. The reversal of 136282827 is 728282631.

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 136282827 - 214 = 136266443 is a prime.

It is a super-2 number, since 2×1362828272 = 37146017870223858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136282807) 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, 114708 + ... + 115889.

It is an arithmetic number, because the mean of its divisors is an integer number (22829202).

Almost surely, 2136282827 is an apocalyptic number.

136282827 is a deficient number, since it is larger than the sum of its proper divisors (46350789).

136282827 is a wasteful number, since it uses less digits than its factorization.

136282827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230797.

The product of its digits is 64512, while the sum is 39.

The square root of 136282827 is about 11674.0235994279. The cubic root of 136282827 is about 514.6125555450.

It can be divided in two parts, 1362828 and 27, that multiplied together give a square (36796356 = 60662).

The spelling of 136282827 in words is "one hundred thirty-six million, two hundred eighty-two thousand, eight hundred twenty-seven".

Divisors: 1 3 197 591 230597 691791 45427609 136282827