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10182127 = 47216641
BaseRepresentation
bin100110110101…
…110111101111
3201011022020211
4212311313233
510101312002
61002123251
7152355334
oct46656757
921138224
1010182127
115824a8a
1234b0527
132156737
1414d098b
15d61dd7
hex9b5def

10182127 has 4 divisors (see below), whose sum is σ = 10398816. Its totient is φ = 9965440.

The previous prime is 10182097. The next prime is 10182131. The reversal of 10182127 is 72128101.

10182127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10182127 - 27 = 10181999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10182098 and 10182107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10182197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108274 + ... + 108367.

It is an arithmetic number, because the mean of its divisors is an integer number (2599704).

Almost surely, 210182127 is an apocalyptic number.

10182127 is a deficient number, since it is larger than the sum of its proper divisors (216689).

10182127 is an equidigital number, since it uses as much as digits as its factorization.

10182127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216688.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 10182127 is about 3190.9445310127. The cubic root of 10182127 is about 216.7435437911.

It can be divided in two parts, 101 and 82127, that added together give a palindrome (82228).

The spelling of 10182127 in words is "ten million, one hundred eighty-two thousand, one hundred twenty-seven".

Divisors: 1 47 216641 10182127