Base | Representation |
---|---|
bin | 111000110011… |
… | …111111110000 |
3 | 1001000122102002 |
4 | 320303333300 |
5 | 12303034130 |
6 | 1251113132 |
7 | 240405641 |
oct | 70637760 |
9 | 31018362 |
10 | 14893040 |
11 | 84523a8 |
12 | 4ba27a8 |
13 | 3115a66 |
14 | 1d996c8 |
15 | 1492b45 |
hex | e33ff0 |
14893040 has 20 divisors (see below), whose sum is σ = 34626504. Its totient is φ = 5957184.
The previous prime is 14893033. The next prime is 14893049. The reversal of 14893040 is 4039841.
It is a tau number, because it is divible by the number of its divisors (20).
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 14892994 and 14893012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14893049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93002 + ... + 93161.
Almost surely, 214893040 is an apocalyptic number.
14893040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14893040 is an abundant number, since it is smaller than the sum of its proper divisors (19733464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14893040 is a wasteful number, since it uses less digits than its factorization.
14893040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186176 (or 186170 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 14893040 is about 3859.1501655157. The cubic root of 14893040 is about 246.0336173680.
The spelling of 14893040 in words is "fourteen million, eight hundred ninety-three thousand, forty".
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