Base | Representation |
---|---|
bin | 11010000111001001… |
… | …00100011110001000 |
3 | 1100011222101201202100 |
4 | 31003210210132020 |
5 | 212202222440203 |
6 | 10235014233400 |
7 | 1004251544640 |
oct | 150344443610 |
9 | 40158351670 |
10 | 14018561928 |
11 | 5a44127078 |
12 | 2872955860 |
13 | 142540a877 |
14 | 96db49520 |
15 | 570a9cea3 |
hex | 343924788 |
14018561928 has 96 divisors (see below), whose sum is σ = 43414300800. Its totient is φ = 4003133184.
The previous prime is 14018561917. The next prime is 14018561959. The reversal of 14018561928 is 82916581041.
It is a happy number.
14018561928 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 8 + 5 + 619 + 28 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1078653 + ... + 1091571.
It is an arithmetic number, because the mean of its divisors is an integer number (452232300).
Almost surely, 214018561928 is an apocalyptic number.
14018561928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14018561928 is an abundant number, since it is smaller than the sum of its proper divisors (29395738872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14018561928 is a wasteful number, since it uses less digits than its factorization.
14018561928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15091 (or 15084 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 45.
The spelling of 14018561928 in words is "fourteen billion, eighteen million, five hundred sixty-one thousand, nine hundred twenty-eight".
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