Base | Representation |
---|---|
bin | 110111000010… |
… | …1101110111110 |
3 | 2000022012112221 |
4 | 1232011232332 |
5 | 24341444301 |
6 | 2510315554 |
7 | 500204656 |
oct | 156055676 |
9 | 60265487 |
10 | 28859326 |
11 | 15321491 |
12 | 97b8bba |
13 | 5c95a32 |
14 | 3b93366 |
15 | 2800da1 |
hex | 1b85bbe |
28859326 has 16 divisors (see below), whose sum is σ = 45779328. Its totient is φ = 13622400.
The previous prime is 28859323. The next prime is 28859333. The reversal of 28859326 is 62395882.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28859323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3135 + ... + 8218.
It is an arithmetic number, because the mean of its divisors is an integer number (2861208).
Almost surely, 228859326 is an apocalyptic number.
28859326 is a deficient number, since it is larger than the sum of its proper divisors (16920002).
28859326 is a wasteful number, since it uses less digits than its factorization.
28859326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11427.
The product of its digits is 207360, while the sum is 43.
The square root of 28859326 is about 5372.0876761274. The cubic root of 28859326 is about 306.7341011649.
The spelling of 28859326 in words is "twenty-eight million, eight hundred fifty-nine thousand, three hundred twenty-six".
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