Base | Representation |
---|---|
bin | 110110010010… |
… | …0010100100110 |
3 | 1222112221020011 |
4 | 1230210110212 |
5 | 24241212301 |
6 | 2454000434 |
7 | 463623466 |
oct | 154442446 |
9 | 58487204 |
10 | 28460326 |
11 | 15079734 |
12 | 964611a |
13 | 5b8623b |
14 | 3acbba6 |
15 | 2772a51 |
hex | 1b24526 |
28460326 has 8 divisors (see below), whose sum is σ = 43844400. Its totient is φ = 13845528.
The previous prime is 28460323. The next prime is 28460351. The reversal of 28460326 is 62306482.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28460321) 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 3 ways as a sum of consecutive naturals, for example, 192226 + ... + 192373.
It is an arithmetic number, because the mean of its divisors is an integer number (5480550).
Almost surely, 228460326 is an apocalyptic number.
28460326 is a deficient number, since it is larger than the sum of its proper divisors (15384074).
28460326 is a wasteful number, since it uses less digits than its factorization.
28460326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384638.
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 28460326 is about 5334.8220213987. The cubic root of 28460326 is about 305.3139327863.
The spelling of 28460326 in words is "twenty-eight million, four hundred sixty thousand, three hundred twenty-six".
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