Base | Representation |
---|---|
bin | 10000010001010… |
… | …01010010010010 |
3 | 100111211002211110 |
4 | 20020221102102 |
5 | 234414441421 |
6 | 21313154150 |
7 | 3245044332 |
oct | 1010512222 |
9 | 314732743 |
10 | 136483986 |
11 | 70050491 |
12 | 3985b956 |
13 | 22378b72 |
14 | 141ab0c2 |
15 | beaea76 |
hex | 8229492 |
136483986 has 16 divisors (see below), whose sum is σ = 273091968. Its totient is φ = 45474000.
The previous prime is 136483981. The next prime is 136483987. The reversal of 136483986 is 689384631.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (136483981) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15511 + ... + 22661.
It is an arithmetic number, because the mean of its divisors is an integer number (17068248).
Almost surely, 2136483986 is an apocalyptic number.
136483986 is an abundant number, since it is smaller than the sum of its proper divisors (136607982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136483986 is a wasteful number, since it uses less digits than its factorization.
136483986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10337.
The product of its digits is 746496, while the sum is 48.
The square root of 136483986 is about 11682.6360895134. The cubic root of 136483986 is about 514.8656274307.
The spelling of 136483986 in words is "one hundred thirty-six million, four hundred eighty-three thousand, nine hundred eighty-six".
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