Base | Representation |
---|---|
bin | 10000001110110… |
… | …10011101011011 |
3 | 100111012200221021 |
4 | 20013122131123 |
5 | 234324123430 |
6 | 21302223311 |
7 | 3242231116 |
oct | 1007323533 |
9 | 314180837 |
10 | 136161115 |
11 | 6a94a952 |
12 | 39724b37 |
13 | 22294c0c |
14 | 1412557d |
15 | be4907a |
hex | 81da75b |
136161115 has 8 divisors (see below), whose sum is σ = 166870080. Its totient is φ = 106611072.
The previous prime is 136161097. The next prime is 136161121. The reversal of 136161115 is 511161631.
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 136161115 - 217 = 136030043 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 136161115.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289470 + ... + 289939.
It is an arithmetic number, because the mean of its divisors is an integer number (20858760).
Almost surely, 2136161115 is an apocalyptic number.
136161115 is a deficient number, since it is larger than the sum of its proper divisors (30708965).
136161115 is an equidigital number, since it uses as much as digits as its factorization.
136161115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 579461.
The product of its digits is 540, while the sum is 25.
The square root of 136161115 is about 11668.8094936887. The cubic root of 136161115 is about 514.4593125186.
The spelling of 136161115 in words is "one hundred thirty-six million, one hundred sixty-one thousand, one hundred fifteen".
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