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260895241 is a prime number
BaseRepresentation
bin11111000110011…
…11001000001001
3200011220211222201
433203033020021
51013242121431
641515520201
76315400345
oct1743171011
9604824881
10260895241
111242a5502
1273459061
13420888a9
1426914625
1517d87461
hexf8cf209

260895241 has 2 divisors, whose sum is σ = 260895242. Its totient is φ = 260895240.

The previous prime is 260895197. The next prime is 260895263. The reversal of 260895241 is 142598062.

260895241 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., 260499600 + 395641 = 16140^2 + 629^2 .

It is a cyclic number.

It is not a de Polignac number, because 260895241 - 227 = 126677513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 260895241.

It is not a weakly prime, because it can be changed into another prime (260892241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130447620 + 130447621.

It is an arithmetic number, because the mean of its divisors is an integer number (130447621).

Almost surely, 2260895241 is an apocalyptic number.

It is an amenable number.

260895241 is a deficient number, since it is larger than the sum of its proper divisors (1).

260895241 is an equidigital number, since it uses as much as digits as its factorization.

260895241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 260895241 is about 16152.2518863470. The cubic root of 260895241 is about 638.9821393695.

The spelling of 260895241 in words is "two hundred sixty million, eight hundred ninety-five thousand, two hundred forty-one".