Base | Representation |
---|---|
bin | 10010010111100001011100 |
3 | 100001121212010 |
4 | 102113201130 |
5 | 2213034230 |
6 | 251111220 |
7 | 55632504 |
oct | 22274134 |
9 | 10047763 |
10 | 4814940 |
11 | 2799599 |
12 | 1742510 |
13 | cc77a0 |
14 | 8d4a04 |
15 | 6519b0 |
hex | 49785c |
4814940 has 48 divisors (see below), whose sum is σ = 14521248. Its totient is φ = 1185024.
The previous prime is 4814911. The next prime is 4814947. The reversal of 4814940 is 494184.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 4814898 and 4814907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4814947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307 + ... + 3866.
It is an arithmetic number, because the mean of its divisors is an integer number (302526).
Almost surely, 24814940 is an apocalyptic number.
It is an amenable number.
4814940 is an abundant number, since it is smaller than the sum of its proper divisors (9706308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4814940 is a wasteful number, since it uses less digits than its factorization.
4814940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6198 (or 6196 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 4814940 is about 2194.2971539880. The cubic root of 4814940 is about 168.8613640765.
The spelling of 4814940 in words is "four million, eight hundred fourteen thousand, nine hundred forty".
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