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250760201 is a prime number
BaseRepresentation
bin11101111001001…
…00110000001001
3122110211221022212
432330210300021
51003143311301
640514354505
76133266206
oct1674446011
9573757285
10250760201
1111960293a
126bb8ba35
133cc4a723
1425436cad
15170344bb
hexef24c09

250760201 has 2 divisors, whose sum is σ = 250760202. Its totient is φ = 250760200.

The previous prime is 250760197. The next prime is 250760227. The reversal of 250760201 is 102067052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240994576 + 9765625 = 15524^2 + 3125^2 .

It is a cyclic number.

It is not a de Polignac number, because 250760201 - 22 = 250760197 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (250760261) 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, 125380100 + 125380101.

It is an arithmetic number, because the mean of its divisors is an integer number (125380101).

Almost surely, 2250760201 is an apocalyptic number.

It is an amenable number.

250760201 is a deficient number, since it is larger than the sum of its proper divisors (1).

250760201 is an equidigital number, since it uses as much as digits as its factorization.

250760201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 250760201 is about 15835.4097199915. The cubic root of 250760201 is about 630.5984076529.

The spelling of 250760201 in words is "two hundred fifty million, seven hundred sixty thousand, two hundred one".