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136206006 = 23174193187
BaseRepresentation
bin10000001111001…
…01011010110110
3100111021222111220
420013211122312
5234332043011
621303211210
73242506026
oct1007453266
9314258456
10136206006
116a980652
1239746b06
13222ac491
1414137a86
15be57506
hex81e56b6

136206006 has 32 divisors (see below), whose sum is σ = 289215360. Its totient is φ = 42615936.

The previous prime is 136206001. The next prime is 136206121. The reversal of 136206006 is 600602631.

136206006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136206001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41145 + ... + 44331.

It is an arithmetic number, because the mean of its divisors is an integer number (9037980).

Almost surely, 2136206006 is an apocalyptic number.

136206006 is an abundant number, since it is smaller than the sum of its proper divisors (153009354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136206006 is a wasteful number, since it uses less digits than its factorization.

136206006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 136206006 is about 11670.7328818716. The cubic root of 136206006 is about 514.5158437229.

Adding to 136206006 its reverse (600602631), we get a palindrome (736808637).

The spelling of 136206006 in words is "one hundred thirty-six million, two hundred six thousand, six".

Divisors: 1 2 3 6 17 34 51 102 419 838 1257 2514 3187 6374 7123 9561 14246 19122 21369 42738 54179 108358 162537 325074 1335353 2670706 4006059 8012118 22701001 45402002 68103003 136206006