Base | Representation |
---|---|
bin | 1111001001001… |
… | …00011110111100 |
3 | 22212000122110121 |
4 | 13210210132330 |
5 | 230004332012 |
6 | 20334344324 |
7 | 3101466331 |
oct | 744443674 |
9 | 285018417 |
10 | 127027132 |
11 | 65781401 |
12 | 3665b0a4 |
13 | 204175ab |
14 | 12c28988 |
15 | b242a07 |
hex | 79247bc |
127027132 has 24 divisors (see below), whose sum is σ = 226617440. Its totient is φ = 62285760.
The previous prime is 127027129. The next prime is 127027139. The reversal of 127027132 is 231720721.
It is a super-2 number, since 2×1270271322 = 32271784528290848, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 127027097 and 127027106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (127027139) 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, 118294 + ... + 119362.
Almost surely, 2127027132 is an apocalyptic number.
It is an amenable number.
127027132 is a deficient number, since it is larger than the sum of its proper divisors (99590308).
127027132 is a wasteful number, since it uses less digits than its factorization.
127027132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1621 (or 1619 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 127027132 is about 11270.6313931385. The cubic root of 127027132 is about 502.6883621782.
Adding to 127027132 its reverse (231720721), we get a palindrome (358747853).
The spelling of 127027132 in words is "one hundred twenty-seven million, twenty-seven thousand, one hundred thirty-two".
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