Base | Representation |
---|---|
bin | 10011000000000001000001 |
3 | 100101001101010 |
4 | 103000001001 |
5 | 2233341201 |
6 | 254431133 |
7 | 60223200 |
oct | 23000101 |
9 | 10331333 |
10 | 4980801 |
11 | 28a2171 |
12 | 18024a9 |
13 | 1055127 |
14 | 939237 |
15 | 685bd6 |
hex | 4c0041 |
4980801 has 24 divisors (see below), whose sum is σ = 7981824. Its totient is φ = 2751840.
The previous prime is 4980797. The next prime is 4980809. The reversal of 4980801 is 1080894.
It is a happy number.
It is not a de Polignac number, because 4980801 - 22 = 4980797 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4980809) 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 in 23 ways as a sum of consecutive naturals, for example, 4011 + ... + 5103.
It is an arithmetic number, because the mean of its divisors is an integer number (332576).
Almost surely, 24980801 is an apocalyptic number.
It is an amenable number.
4980801 is a deficient number, since it is larger than the sum of its proper divisors (3001023).
4980801 is a wasteful number, since it uses less digits than its factorization.
4980801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1141 (or 1134 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 30.
The square root of 4980801 is about 2231.7708215675. The cubic root of 4980801 is about 170.7784484139.
The spelling of 4980801 in words is "four million, nine hundred eighty thousand, eight hundred one".
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