Base | Representation |
---|---|
bin | 1100110101001… |
… | …00100011100011 |
3 | 21111112002220210 |
4 | 12122210203203 |
5 | 210023110041 |
6 | 14402505203 |
7 | 2444554335 |
oct | 632444343 |
9 | 244462823 |
10 | 107628771 |
11 | 558320a8 |
12 | 30065203 |
13 | 193b4c83 |
14 | 10419455 |
15 | 96b0016 |
hex | 66a48e3 |
107628771 has 8 divisors (see below), whose sum is σ = 144775440. Its totient is φ = 71117312.
The previous prime is 107628767. The next prime is 107628793. The reversal of 107628771 is 177826701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107628771 - 22 = 107628767 is a prime.
It is not an unprimeable number, because it can be changed into a prime (107628721) 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 7 ways as a sum of consecutive naturals, for example, 158406 + ... + 159083.
It is an arithmetic number, because the mean of its divisors is an integer number (18096930).
Almost surely, 2107628771 is an apocalyptic number.
107628771 is a deficient number, since it is larger than the sum of its proper divisors (37146669).
107628771 is a wasteful number, since it uses less digits than its factorization.
107628771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317605.
The product of its (nonzero) digits is 32928, while the sum is 39.
The square root of 107628771 is about 10374.4287071626. The cubic root of 107628771 is about 475.6740509733.
The spelling of 107628771 in words is "one hundred seven million, six hundred twenty-eight thousand, seven hundred seventy-one".
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