Base | Representation |
---|---|
bin | 1111110101011… |
… | …11111011110111 |
3 | 100020222000212201 |
4 | 13322233323313 |
5 | 233001404312 |
6 | 21103125331 |
7 | 3202063102 |
oct | 772577367 |
9 | 306860781 |
10 | 132841207 |
11 | 68a92624 |
12 | 385a3847 |
13 | 216a1a85 |
14 | 138dd739 |
15 | b9e0557 |
hex | 7eafef7 |
132841207 has 4 divisors (see below), whose sum is σ = 132944616. Its totient is φ = 132737800.
The previous prime is 132841201. The next prime is 132841229. The reversal of 132841207 is 702148231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702148231 = 107 ⋅6562133.
It is a cyclic number.
It is not a de Polignac number, because 132841207 - 215 = 132808439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132841201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49753 + ... + 52354.
It is an arithmetic number, because the mean of its divisors is an integer number (33236154).
Almost surely, 2132841207 is an apocalyptic number.
132841207 is a deficient number, since it is larger than the sum of its proper divisors (103409).
132841207 is a wasteful number, since it uses less digits than its factorization.
132841207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103408.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 132841207 is about 11525.6759888520. The cubic root of 132841207 is about 510.2436449575.
Adding to 132841207 its reverse (702148231), we get a palindrome (834989438).
The spelling of 132841207 in words is "one hundred thirty-two million, eight hundred forty-one thousand, two hundred seven".
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