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2041369 = 111511229
BaseRepresentation
bin111110010011000011001
310211201020021
413302120121
51010310434
6111430441
723231341
oct7623031
93751207
102041369
111174790
12825421
13566215
143b1d21
152a4cb4
hex1f2619

2041369 has 8 divisors (see below), whose sum is σ = 2243520. Its totient is φ = 1842000.

The previous prime is 2041363. The next prime is 2041387. The reversal of 2041369 is 9631402.

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 2041369 - 211 = 2039321 is a prime.

It is a super-2 number, since 2×20413692 = 8334374788322, which contains 22 as substring.

It is a Duffinian number.

2041369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2041363) 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 7 ways as a sum of consecutive naturals, for example, 1047 + ... + 2275.

It is an arithmetic number, because the mean of its divisors is an integer number (280440).

22041369 is an apocalyptic number.

It is an amenable number.

2041369 is a deficient number, since it is larger than the sum of its proper divisors (202151).

2041369 is a wasteful number, since it uses less digits than its factorization.

2041369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2041369 is about 1428.7648511914. The cubic root of 2041369 is about 126.8548779432.

The spelling of 2041369 in words is "two million, forty-one thousand, three hundred sixty-nine".

Divisors: 1 11 151 1229 1661 13519 185579 2041369