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4102212214 = 219523206411
BaseRepresentation
bin1111010010000010…
…1100101001110110
3101120220000222020201
43310200230221312
531400131242324
61515020351114
7203441141242
oct36440545166
911526028221
104102212214
111815656831
129659a549a
13504b5b109
142acb5d422
15190215444
hexf482ca76

4102212214 has 16 divisors (see below), whose sum is σ = 6489593280. Its totient is φ = 1939428360.

The previous prime is 4102212211. The next prime is 4102212269. The reversal of 4102212214 is 4122122014.

4102212214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 4102212191 and 4102212200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102212211) 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, 83332 + ... + 123079.

It is an arithmetic number, because the mean of its divisors is an integer number (405599580).

Almost surely, 24102212214 is an apocalyptic number.

4102212214 is a deficient number, since it is larger than the sum of its proper divisors (2387381066).

4102212214 is a wasteful number, since it uses less digits than its factorization.

4102212214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206955.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4102212214 is about 64048.5145339062. The cubic root of 4102212214 is about 1600.8084734441.

Adding to 4102212214 its reverse (4122122014), we get a palindrome (8224334228).

The spelling of 4102212214 in words is "four billion, one hundred two million, two hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 19 38 523 1046 9937 19874 206411 412822 3921809 7843618 107952953 215905906 2051106107 4102212214