Base | Representation |
---|---|
bin | 10010010000111100101100 |
3 | 100000020220210 |
4 | 102100330230 |
5 | 2211204022 |
6 | 250342420 |
7 | 55461135 |
oct | 22207454 |
9 | 10006823 |
10 | 4788012 |
11 | 2780339 |
12 | 172aa10 |
13 | cb8458 |
14 | 8c8c8c |
15 | 648a0c |
hex | 490f2c |
4788012 has 48 divisors (see below), whose sum is σ = 11777024. Its totient is φ = 1512000.
The previous prime is 4788011. The next prime is 4788023. The reversal of 4788012 is 2108874.
4788012 is an undulating number in base 14.
It is not an unprimeable number, because it can be changed into a prime (4788011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22587 + ... + 22797.
Almost surely, 24788012 is an apocalyptic number.
It is an amenable number.
4788012 is an abundant number, since it is smaller than the sum of its proper divisors (6989012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4788012 is a wasteful number, since it uses less digits than its factorization.
4788012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310 (or 308 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 30.
The square root of 4788012 is about 2188.1526454980. The cubic root of 4788012 is about 168.5459844498.
The spelling of 4788012 in words is "four million, seven hundred eighty-eight thousand, twelve".
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