Search a number
-
+
2274041 = 72114219
BaseRepresentation
bin1000101011001011111001
311021112101202
420223023321
51040232131
6120423545
725220600
oct10531371
94245352
102274041
111313580
12917bb5
136180b3
14432a37
152edbcb
hex22b2f9

2274041 has 12 divisors (see below), whose sum is σ = 2886480. Its totient is φ = 1771560.

The previous prime is 2274031. The next prime is 2274049. The reversal of 2274041 is 1404722.

It is not a de Polignac number, because 2274041 - 210 = 2273017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2274049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1571 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (240540).

22274041 is an apocalyptic number.

It is an amenable number.

2274041 is a deficient number, since it is larger than the sum of its proper divisors (612439).

2274041 is a wasteful number, since it uses less digits than its factorization.

2274041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244 (or 4237 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2274041 is about 1507.9923739860. The cubic root of 2274041 is about 131.5021227857.

Adding to 2274041 its reverse (1404722), we get a palindrome (3678763).

The spelling of 2274041 in words is "two million, two hundred seventy-four thousand, forty-one".

Divisors: 1 7 11 49 77 539 4219 29533 46409 206731 324863 2274041