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136112066 = 2390717419
BaseRepresentation
bin10000001110011…
…10011111000010
3100111010012122122
420013032133002
5234321041231
621301204242
73241635116
oct1007163702
9314105578
10136112066
116a917012
1239700682
13222787ac
1414111746
15be3977b
hex81ce7c2

136112066 has 8 divisors (see below), whose sum is σ = 204232080. Its totient is φ = 68034708.

The previous prime is 136112059. The next prime is 136112099. The reversal of 136112066 is 660211631.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 896 + ... + 16523.

It is an arithmetic number, because the mean of its divisors is an integer number (25529010).

Almost surely, 2136112066 is an apocalyptic number.

136112066 is a deficient number, since it is larger than the sum of its proper divisors (68120014).

136112066 is a wasteful number, since it uses less digits than its factorization.

136112066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21328.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 136112066 is about 11666.7075904044. The cubic root of 136112066 is about 514.3975309412.

Adding to 136112066 its reverse (660211631), we get a palindrome (796323697).

The spelling of 136112066 in words is "one hundred thirty-six million, one hundred twelve thousand, sixty-six".

Divisors: 1 2 3907 7814 17419 34838 68056033 136112066