Base | Representation |
---|---|
bin | 100110101001… |
… | …011010110111 |
3 | 201001201021221 |
4 | 212221122313 |
5 | 10043144002 |
6 | 1001051211 |
7 | 152053546 |
oct | 46513267 |
9 | 21051257 |
10 | 10131127 |
11 | 579a736 |
12 | 3486b07 |
13 | 2139466 |
14 | 14ba15d |
15 | d51c37 |
hex | 9a96b7 |
10131127 has 2 divisors, whose sum is σ = 10131128. Its totient is φ = 10131126.
The previous prime is 10131097. The next prime is 10131131. The reversal of 10131127 is 72113101.
10131127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10131127 - 27 = 10130999 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10131127.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10131157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065563 + 5065564.
It is an arithmetic number, because the mean of its divisors is an integer number (5065564).
Almost surely, 210131127 is an apocalyptic number.
10131127 is a deficient number, since it is larger than the sum of its proper divisors (1).
10131127 is an equidigital number, since it uses as much as digits as its factorization.
10131127 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 42, while the sum is 16.
The square root of 10131127 is about 3182.9431348989. The cubic root of 10131127 is about 216.3810645894.
Adding to 10131127 its reverse (72113101), we get a palindrome (82244228).
The spelling of 10131127 in words is "ten million, one hundred thirty-one thousand, one hundred twenty-seven".
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