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10180253 is a prime number
BaseRepresentation
bin100110110101…
…011010011101
3201011012200102
4212311122131
510101232003
61002110445
7152350016
oct46653235
921135612
1010180253
115823636
1234ab425
132155925
1414d000d
15d61588
hex9b569d

10180253 has 2 divisors, whose sum is σ = 10180254. Its totient is φ = 10180252.

The previous prime is 10180249. The next prime is 10180277. The reversal of 10180253 is 35208101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9721924 + 458329 = 3118^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 10180253 - 22 = 10180249 is a prime.

It is a super-2 number, since 2×101802532 = 207275102288018, which contains 22 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 (10180453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5090126 + 5090127.

It is an arithmetic number, because the mean of its divisors is an integer number (5090127).

Almost surely, 210180253 is an apocalyptic number.

It is an amenable number.

10180253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10180253 is an equidigital number, since it uses as much as digits as its factorization.

10180253 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 10180253 is about 3190.6508740381. The cubic root of 10180253 is about 216.7302459041.

Adding to 10180253 its reverse (35208101), we get a palindrome (45388354).

The spelling of 10180253 in words is "ten million, one hundred eighty thousand, two hundred fifty-three".