Base | Representation |
---|---|
bin | 10000001110011… |
… | …01111110111100 |
3 | 100111010002211120 |
4 | 20013031332330 |
5 | 234321010022 |
6 | 21301150540 |
7 | 3241626123 |
oct | 1007157674 |
9 | 314102746 |
10 | 136110012 |
11 | 6a915515 |
12 | 396bb450 |
13 | 2227788c |
14 | 14110aba |
15 | be38d5c |
hex | 81cdfbc |
136110012 has 24 divisors (see below), whose sum is σ = 320866896. Its totient is φ = 44901888.
The previous prime is 136110011. The next prime is 136110017. The reversal of 136110012 is 210011631.
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 136109973 and 136110000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136110011) 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, 57303 + ... + 59630.
It is an arithmetic number, because the mean of its divisors is an integer number (13369454).
Almost surely, 2136110012 is an apocalyptic number.
136110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
136110012 is an abundant number, since it is smaller than the sum of its proper divisors (184756884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136110012 is a wasteful number, since it uses less digits than its factorization.
136110012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117037 (or 117035 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 136110012 is about 11666.6195618097. The cubic root of 136110012 is about 514.3949434218.
Adding to 136110012 its reverse (210011631), we get a palindrome (346121643).
The spelling of 136110012 in words is "one hundred thirty-six million, one hundred ten thousand, twelve".
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