Base | Representation |
---|---|
bin | 10000001110100… |
… | …01101010101101 |
3 | 100111010212112102 |
4 | 20013101222231 |
5 | 234322000401 |
6 | 21301344445 |
7 | 3242021120 |
oct | 1007215255 |
9 | 314125472 |
10 | 136125101 |
11 | 6a925892 |
12 | 39708125 |
13 | 222816c8 |
14 | 141163b7 |
15 | be3d56b |
hex | 81d1aad |
136125101 has 24 divisors (see below), whose sum is σ = 169740480. Its totient is φ = 106638336.
The previous prime is 136125089. The next prime is 136125107. The reversal of 136125101 is 101521631.
It is not a de Polignac number, because 136125101 - 218 = 135862957 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136125107) 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 23 ways as a sum of consecutive naturals, for example, 111245 + ... + 112461.
It is an arithmetic number, because the mean of its divisors is an integer number (7072520).
Almost surely, 2136125101 is an apocalyptic number.
It is an amenable number.
136125101 is a deficient number, since it is larger than the sum of its proper divisors (33615379).
136125101 is a wasteful number, since it uses less digits than its factorization.
136125101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301 (or 1272 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 20.
The square root of 136125101 is about 11667.2662179278. The cubic root of 136125101 is about 514.4139511308.
Adding to 136125101 its reverse (101521631), we get a palindrome (237646732).
It can be divided in two parts, 1361 and 25101, that added together give a palindrome (26462).
The spelling of 136125101 in words is "one hundred thirty-six million, one hundred twenty-five thousand, one hundred one".
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