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2901241 = 7259209
BaseRepresentation
bin1011000100010011111001
312110101202101
423010103321
51220314431
6142103401
733442300
oct13042371
95411671
102901241
111701822
12b7ab61
137a7715
14557437
153c4961
hex2c44f9

2901241 has 6 divisors (see below), whose sum is σ = 3374970. Its totient is φ = 2486736.

The previous prime is 2901229. The next prime is 2901293. The reversal of 2901241 is 1421092.

2901241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 354025 = 1596^2 + 595^2 .

It is not a de Polignac number, because 2901241 - 25 = 2901209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2901211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29556 + ... + 29653.

It is an arithmetic number, because the mean of its divisors is an integer number (562495).

22901241 is an apocalyptic number.

It is an amenable number.

2901241 is a deficient number, since it is larger than the sum of its proper divisors (473729).

2901241 is an equidigital number, since it uses as much as digits as its factorization.

2901241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59223 (or 59216 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2901241 is about 1703.3029677659. The cubic root of 2901241 is about 142.6246534173.

The spelling of 2901241 in words is "two million, nine hundred one thousand, two hundred forty-one".

Divisors: 1 7 49 59209 414463 2901241