Base | Representation |
---|---|
bin | 110110000011… |
… | …0000011010101 |
3 | 1222022122011010 |
4 | 1230012003111 |
5 | 24223230331 |
6 | 2451202433 |
7 | 462566145 |
oct | 154060325 |
9 | 58278133 |
10 | 28336341 |
11 | 14aa4570 |
12 | 95a6419 |
13 | 5b41987 |
14 | 3a98925 |
15 | 274ae46 |
hex | 1b060d5 |
28336341 has 16 divisors (see below), whose sum is σ = 41310720. Its totient is φ = 17134320.
The previous prime is 28336309. The next prime is 28336351. The reversal of 28336341 is 14363382.
It is not a de Polignac number, because 28336341 - 25 = 28336309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 28336299 and 28336308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28336351) 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, 21096 + ... + 22398.
It is an arithmetic number, because the mean of its divisors is an integer number (2581920).
Almost surely, 228336341 is an apocalyptic number.
It is an amenable number.
28336341 is a deficient number, since it is larger than the sum of its proper divisors (12974379).
28336341 is a wasteful number, since it uses less digits than its factorization.
28336341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1976.
The product of its digits is 10368, while the sum is 30.
The square root of 28336341 is about 5323.1889878155. The cubic root of 28336341 is about 304.8699293089.
The spelling of 28336341 in words is "twenty-eight million, three hundred thirty-six thousand, three hundred forty-one".
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