Base | Representation |
---|---|
bin | 10010011001011011010100 |
3 | 100002000120000 |
4 | 102121123110 |
5 | 2213311430 |
6 | 251211300 |
7 | 55664316 |
oct | 22313324 |
9 | 10060500 |
10 | 4822740 |
11 | 27a443a |
12 | 1746b30 |
13 | ccb1c0 |
14 | 8d77b6 |
15 | 653e60 |
hex | 4996d4 |
4822740 has 120 divisors (see below), whose sum is σ = 16364040. Its totient is φ = 1181952.
The previous prime is 4822723. The next prime is 4822759. The reversal of 4822740 is 472284.
It can be written as a sum of positive squares in 4 ways, for example, as 685584 + 4137156 = 828^2 + 2034^2 .
It is a super-2 number, since 2×48227402 = 46517642215200, which contains 22 as substring.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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 39 ways as a sum of consecutive naturals, for example, 20946 + ... + 21174.
It is an arithmetic number, because the mean of its divisors is an integer number (136367).
Almost surely, 24822740 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4822740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8182020).
4822740 is an abundant number, since it is smaller than the sum of its proper divisors (11541300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4822740 is a wasteful number, since it uses less digits than its factorization.
4822740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263 (or 252 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 4822740 is about 2196.0737692528. The cubic root of 4822740 is about 168.9524976492.
The spelling of 4822740 in words is "four million, eight hundred twenty-two thousand, seven hundred forty".
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