Base | Representation |
---|---|
bin | 10010010011101110111101 |
3 | 100000211120100 |
4 | 102103232331 |
5 | 2212040141 |
6 | 250511313 |
7 | 55536324 |
oct | 22235675 |
9 | 10024510 |
10 | 4799421 |
11 | 2788970 |
12 | 1735539 |
13 | cc06c3 |
14 | 8cd0bb |
15 | 64c0b6 |
hex | 493bbd |
4799421 has 12 divisors (see below), whose sum is σ = 7562880. Its totient is φ = 2908680.
The previous prime is 4799407. The next prime is 4799429. The reversal of 4799421 is 1249974.
It is not a de Polignac number, because 4799421 - 222 = 605117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4799429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24141 + ... + 24338.
It is an arithmetic number, because the mean of its divisors is an integer number (630240).
Almost surely, 24799421 is an apocalyptic number.
It is an amenable number.
4799421 is a deficient number, since it is larger than the sum of its proper divisors (2763459).
4799421 is a wasteful number, since it uses less digits than its factorization.
4799421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48496 (or 48493 counting only the distinct ones).
The product of its digits is 18144, while the sum is 36.
The square root of 4799421 is about 2190.7580879686. The cubic root of 4799421 is about 168.6797501833.
The spelling of 4799421 in words is "four million, seven hundred ninety-nine thousand, four hundred twenty-one".
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