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10108253 is a prime number
BaseRepresentation
bin100110100011…
…110101011101
3201000112220202
4212203311131
510041431003
61000353245
7151630061
oct46436535
921015822
1010108253
115784531
123475825
13212bc1c
1414b1aa1
15d4a088
hex9a3d5d

10108253 has 2 divisors, whose sum is σ = 10108254. Its totient is φ = 10108252.

The previous prime is 10108229. The next prime is 10108261. The reversal of 10108253 is 35280101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10004569 + 103684 = 3163^2 + 322^2 .

It is an emirp because it is prime and its reverse (35280101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10108253 is a prime.

It is a super-3 number, since 3×101082533 (a number of 22 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10108283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054126 + 5054127.

It is an arithmetic number, because the mean of its divisors is an integer number (5054127).

Almost surely, 210108253 is an apocalyptic number.

It is an amenable number.

10108253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10108253 is an equidigital number, since it uses as much as digits as its factorization.

10108253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 10108253 is about 3179.3478891119. The cubic root of 10108253 is about 216.2180939039.

Adding to 10108253 its reverse (35280101), we get a palindrome (45388354).

The spelling of 10108253 in words is "ten million, one hundred eight thousand, two hundred fifty-three".