Base | Representation |
---|---|
bin | 10110110100011001101001 |
3 | 102020220111012 |
4 | 112310121221 |
5 | 3012404201 |
6 | 332113305 |
7 | 101562440 |
oct | 26643151 |
9 | 12226435 |
10 | 5981801 |
11 | 3416241 |
12 | 2005835 |
13 | 1315937 |
14 | b19d57 |
15 | 7d25bb |
hex | 5b4669 |
5981801 has 16 divisors (see below), whose sum is σ = 7180800. Its totient is φ = 4874688.
The previous prime is 5981797. The next prime is 5981813. The reversal of 5981801 is 1081895.
It is a happy number.
5981801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5981801 - 22 = 5981797 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5981851) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15851 + ... + 16223.
It is an arithmetic number, because the mean of its divisors is an integer number (448800).
Almost surely, 25981801 is an apocalyptic number.
It is an amenable number.
5981801 is a deficient number, since it is larger than the sum of its proper divisors (1198999).
5981801 is a wasteful number, since it uses less digits than its factorization.
5981801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488.
The product of its (nonzero) digits is 2880, while the sum is 32.
The square root of 5981801 is about 2445.7720662400. The cubic root of 5981801 is about 181.5281522304.
The spelling of 5981801 in words is "five million, nine hundred eighty-one thousand, eight hundred one".
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