Base | Representation |
---|---|
bin | 10011000000001010000000 |
3 | 100101002011102 |
4 | 103000022000 |
5 | 2233401001 |
6 | 254433532 |
7 | 60224651 |
oct | 23001200 |
9 | 10332142 |
10 | 4981376 |
11 | 28a2644 |
12 | 18028a8 |
13 | 105547a |
14 | 939528 |
15 | 685e6b |
hex | 4c0280 |
4981376 has 16 divisors (see below), whose sum is σ = 9924090. Its totient is φ = 2490624.
The previous prime is 4981373. The next prime is 4981387. The reversal of 4981376 is 6731894.
It can be written as a sum of positive squares in only one way, i.e., 4840000 + 141376 = 2200^2 + 376^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (4981373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19331 + ... + 19586.
Almost surely, 24981376 is an apocalyptic number.
It is an amenable number.
4981376 is a deficient number, since it is larger than the sum of its proper divisors (4942714).
4981376 is an equidigital number, since it uses as much as digits as its factorization.
4981376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38931 (or 38919 counting only the distinct ones).
The product of its digits is 36288, while the sum is 38.
The square root of 4981376 is about 2231.8996393207. The cubic root of 4981376 is about 170.7850199024.
The spelling of 4981376 in words is "four million, nine hundred eighty-one thousand, three hundred seventy-six".
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