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10250027 is a prime number
BaseRepresentation
bin100111000110…
…011100101011
3201021202101122
4213012130223
510111000102
61003405455
7153060314
oct47063453
921252348
1010250027
115870aa7
12352388b
13217b608
14150b60b
15d770a2
hex9c672b

10250027 has 2 divisors, whose sum is σ = 10250028. Its totient is φ = 10250026.

The previous prime is 10250017. The next prime is 10250029. The reversal of 10250027 is 72005201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10250027 - 216 = 10184491 is a prime.

Together with 10250029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10249987 and 10250014.

It is not a weakly prime, because it can be changed into another prime (10250029) 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 as a sum of consecutive naturals, namely, 5125013 + 5125014.

It is an arithmetic number, because the mean of its divisors is an integer number (5125014).

Almost surely, 210250027 is an apocalyptic number.

10250027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10250027 is an equidigital number, since it uses as much as digits as its factorization.

10250027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10250027 is about 3201.5663354052. The cubic root of 10250027 is about 217.2242650216.

Adding to 10250027 its reverse (72005201), we get a palindrome (82255228).

The spelling of 10250027 in words is "ten million, two hundred fifty thousand, twenty-seven".