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2144114124 = 223178676177
BaseRepresentation
bin111111111001100…
…1001010111001100
312112102112021122020
41333303021113030
513342343122444
6552431450140
7104063445405
oct17763112714
95472467566
102144114124
11a00329749
124ba086950
132822951a9
14164a909ac
15c837d119
hex7fcc95cc

2144114124 has 12 divisors (see below), whose sum is σ = 5002932984. Its totient is φ = 714704704.

The previous prime is 2144114111. The next prime is 2144114131. The reversal of 2144114124 is 4214114412.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2144114094 and 2144114103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89338077 + ... + 89338100.

It is an arithmetic number, because the mean of its divisors is an integer number (416911082).

Almost surely, 22144114124 is an apocalyptic number.

It is an amenable number.

2144114124 is an abundant number, since it is smaller than the sum of its proper divisors (2858818860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144114124 is a wasteful number, since it uses less digits than its factorization.

2144114124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178676184 (or 178676182 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 2144114124 is about 46304.5799462645. The cubic root of 2144114124 is about 1289.4840241618.

Adding to 2144114124 its reverse (4214114412), we get a palindrome (6358228536).

The spelling of 2144114124 in words is "two billion, one hundred forty-four million, one hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 178676177 357352354 536028531 714704708 1072057062 2144114124