Base | Representation |
---|---|
bin | 1111001001110… |
… | …00000000000100 |
3 | 22212011201010111 |
4 | 13210320000010 |
5 | 230014411301 |
6 | 20340202404 |
7 | 3102251365 |
oct | 744700004 |
9 | 285151114 |
10 | 127107076 |
11 | 65826478 |
12 | 36699404 |
13 | 20444ab5 |
14 | 12c49b6c |
15 | b25b551 |
hex | 7938004 |
127107076 has 6 divisors (see below), whose sum is σ = 222437390. Its totient is φ = 63553536.
The previous prime is 127107059. The next prime is 127107077. The reversal of 127107076 is 670701721.
It can be written as a sum of positive squares in only one way, i.e., 103836100 + 23270976 = 10190^2 + 4824^2 .
It is not an unprimeable number, because it can be changed into a prime (127107077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15888381 + ... + 15888388.
Almost surely, 2127107076 is an apocalyptic number.
It is an amenable number.
127107076 is a deficient number, since it is larger than the sum of its proper divisors (95330314).
127107076 is a wasteful number, since it uses less digits than its factorization.
127107076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31776773 (or 31776771 counting only the distinct ones).
The product of its (nonzero) digits is 4116, while the sum is 31.
The square root of 127107076 is about 11274.1773979302. The cubic root of 127107076 is about 502.7937950104.
Adding to 127107076 its reverse (670701721), we get a palindrome (797808797).
The spelling of 127107076 in words is "one hundred twenty-seven million, one hundred seven thousand, seventy-six".
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