Base | Representation |
---|---|
bin | 10000001110001… |
… | …00011110011011 |
3 | 100111001010102011 |
4 | 20013010132123 |
5 | 234313233232 |
6 | 21300250351 |
7 | 3241404436 |
oct | 1007043633 |
9 | 314033364 |
10 | 136071067 |
11 | 6a899230 |
12 | 396a09b7 |
13 | 22262c32 |
14 | 1410081d |
15 | be2c547 |
hex | 81c479b |
136071067 has 8 divisors (see below), whose sum is σ = 148552560. Its totient is φ = 123608160.
The previous prime is 136071041. The next prime is 136071071. The reversal of 136071067 is 760170631.
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 136071067 - 27 = 136070939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136071167) 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, 13909 + ... + 21577.
It is an arithmetic number, because the mean of its divisors is an integer number (18569070).
Almost surely, 2136071067 is an apocalyptic number.
136071067 is a deficient number, since it is larger than the sum of its proper divisors (12481493).
136071067 is a wasteful number, since it uses less digits than its factorization.
136071067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9293.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 136071067 is about 11664.9503642322. The cubic root of 136071067 is about 514.3458776654.
It can be divided in two parts, 1360 and 71067, that added together give a palindrome (72427).
The spelling of 136071067 in words is "one hundred thirty-six million, seventy-one thousand, sixty-seven".
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