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2041111214 = 219137392069
BaseRepresentation
bin111100110101000…
…1110001010101110
312021020201012012122
41321222032022232
513140011024324
6534312032542
7101403105362
oct17152161256
95236635178
102041111214
1195817707a
1248b692752
13266b3c91c
1415511b2a2
15be2d3a5e
hex79a8e2ae

2041111214 has 16 divisors (see below), whose sum is σ = 3246339600. Its totient is φ = 959782464.

The previous prime is 2041111213. The next prime is 2041111223. The reversal of 2041111214 is 4121111402.

It is a super-2 number, since 2×20411112142 = 8332269975833107592, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2041111192 and 2041111201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041111211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190829 + ... + 201240.

It is an arithmetic number, because the mean of its divisors is an integer number (202896225).

Almost surely, 22041111214 is an apocalyptic number.

2041111214 is a deficient number, since it is larger than the sum of its proper divisors (1205228386).

2041111214 is a wasteful number, since it uses less digits than its factorization.

2041111214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392227.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 2041111214 is about 45178.6588335688. The cubic root of 2041111214 is about 1268.4953793397.

Adding to 2041111214 its reverse (4121111402), we get a palindrome (6162222616).

The spelling of 2041111214 in words is "two billion, forty-one million, one hundred eleven thousand, two hundred fourteen".

Divisors: 1 2 19 38 137 274 2603 5206 392069 784138 7449311 14898622 53713453 107426906 1020555607 2041111214