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244141253 is a prime number
BaseRepresentation
bin11101000110101…
…00110011000101
3122000101122211122
432203110303011
51000000010003
640120443325
76023111036
oct1643246305
9560348748
10244141253
111158a1a34
1269919545
133b770aa5
14245d2a8d
1516678238
hexe8d4cc5

244141253 has 2 divisors, whose sum is σ = 244141254. Its totient is φ = 244141252.

The previous prime is 244141217. The next prime is 244141259. The reversal of 244141253 is 352141442.

244141253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222815329 + 21325924 = 14927^2 + 4618^2 .

It is a cyclic number.

It is not a de Polignac number, because 244141253 - 26 = 244141189 is a prime.

It is a Sophie Germain 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 (244141259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122070626 + 122070627.

It is an arithmetic number, because the mean of its divisors is an integer number (122070627).

Almost surely, 2244141253 is an apocalyptic number.

It is an amenable number.

244141253 is a deficient number, since it is larger than the sum of its proper divisors (1).

244141253 is an equidigital number, since it uses as much as digits as its factorization.

244141253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 244141253 is about 15625.0200959871. The cubic root of 244141253 is about 625.0005358929. Note that the first 3 decimals are identical.

Adding to 244141253 its reverse (352141442), we get a palindrome (596282695).

The spelling of 244141253 in words is "two hundred forty-four million, one hundred forty-one thousand, two hundred fifty-three".