Base | Representation |
---|---|
bin | 10010011011011000000000 |
3 | 100002102111120 |
4 | 102123120000 |
5 | 2214040340 |
6 | 251312240 |
7 | 56026506 |
oct | 22333000 |
9 | 10072446 |
10 | 4830720 |
11 | 27aa434 |
12 | 174b680 |
13 | 1001a1b |
14 | 8da676 |
15 | 6564d0 |
hex | 49b600 |
4830720 has 160 divisors (see below), whose sum is σ = 16793568. Its totient is φ = 1179648.
The previous prime is 4830719. The next prime is 4830751. The reversal of 4830720 is 270384.
It is a tau number, because it is divible by the number of its divisors (160).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an Ulam number.
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130542 + ... + 130578.
Almost surely, 24830720 is an apocalyptic number.
4830720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4830720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8396784).
4830720 is an abundant number, since it is smaller than the sum of its proper divisors (11962848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4830720 is a wasteful number, since it uses less digits than its factorization.
4830720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80 (or 64 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 4830720 is about 2197.8898971514. The cubic root of 4830720 is about 169.0456326711.
The spelling of 4830720 in words is "four million, eight hundred thirty thousand, seven hundred twenty".
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