Base | Representation |
---|---|
bin | 111100000001011… |
… | …1110000100011000 |
3 | 12012100210001120112 |
4 | 1320002332010120 |
5 | 13111043410230 |
6 | 531503543452 |
7 | 100624044452 |
oct | 17002760430 |
9 | 5170701515 |
10 | 2014044440 |
11 | 94396a441 |
12 | 4825bab88 |
13 | 261353a95 |
14 | 1516b32d2 |
15 | bbc38d95 |
hex | 780be118 |
2014044440 has 32 divisors (see below), whose sum is σ = 4533090480. Its totient is φ = 805352832.
The previous prime is 2014044437. The next prime is 2014044481. The reversal of 2014044440 is 444404102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154247 + ... + 166793.
Almost surely, 22014044440 is an apocalyptic number.
2014044440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2014044440 is an abundant number, since it is smaller than the sum of its proper divisors (2519046040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014044440 is a wasteful number, since it uses less digits than its factorization.
2014044440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16571 (or 16567 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 2014044440 is about 44878.1064662938. The cubic root of 2014044440 is about 1262.8633211110.
Adding to 2014044440 its reverse (444404102), we get a palindrome (2458448542).
The spelling of 2014044440 in words is "two billion, fourteen million, forty-four thousand, four hundred forty".
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