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2841241 = 131911503
BaseRepresentation
bin1010110101101010011001
312100100110011
422311222121
51211404431
6140521521
733102334
oct12655231
95310404
102841241
111670737
12b502a1
13786310
1453d61b
153b1cb1
hex2b5a99

2841241 has 8 divisors (see below), whose sum is σ = 3221120. Its totient is φ = 2484432.

The previous prime is 2841211. The next prime is 2841283. The reversal of 2841241 is 1421482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2841241 - 213 = 2833049 is a prime.

It is a Duffinian number.

2841241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2841211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5505 + ... + 5998.

It is an arithmetic number, because the mean of its divisors is an integer number (402640).

22841241 is an apocalyptic number.

It is an amenable number.

2841241 is a deficient number, since it is larger than the sum of its proper divisors (379879).

2841241 is a wasteful number, since it uses less digits than its factorization.

2841241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11535.

The product of its digits is 512, while the sum is 22.

The square root of 2841241 is about 1685.5981134304. The cubic root of 2841241 is about 141.6345991239.

The spelling of 2841241 in words is "two million, eight hundred forty-one thousand, two hundred forty-one".

Divisors: 1 13 19 247 11503 149539 218557 2841241