Base | Representation |
---|---|
bin | 111100000011000… |
… | …0110111111011100 |
3 | 12012102022212111021 |
4 | 1320012012333130 |
5 | 13111301224140 |
6 | 531533333524 |
7 | 100634043016 |
oct | 17006067734 |
9 | 5172285437 |
10 | 2014867420 |
11 | 944381795 |
12 | 4829372a4 |
13 | 261581557 |
14 | 1518491b6 |
15 | bbd4cb4a |
hex | 78186fdc |
2014867420 has 12 divisors (see below), whose sum is σ = 4231221624. Its totient is φ = 805946960.
The previous prime is 2014867409. The next prime is 2014867427. The reversal of 2014867420 is 247684102.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014867427) 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 3 ways as a sum of consecutive naturals, for example, 50371666 + ... + 50371705.
It is an arithmetic number, because the mean of its divisors is an integer number (352601802).
Almost surely, 22014867420 is an apocalyptic number.
2014867420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2014867420 is an abundant number, since it is smaller than the sum of its proper divisors (2216354204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014867420 is a wasteful number, since it uses less digits than its factorization.
2014867420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100743380 (or 100743378 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 2014867420 is about 44887.2745886849. The cubic root of 2014867420 is about 1263.0353083333.
The spelling of 2014867420 in words is "two billion, fourteen million, eight hundred sixty-seven thousand, four hundred twenty".
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