Base | Representation |
---|---|
bin | 110110000101… |
… | …0101011110010 |
3 | 1222100121011211 |
4 | 1230022223302 |
5 | 24224332224 |
6 | 2451430334 |
7 | 463005361 |
oct | 154125362 |
9 | 58317154 |
10 | 28355314 |
11 | 15007849 |
12 | 95b53aa |
13 | 5b4a4c0 |
14 | 3aa17d8 |
15 | 2751894 |
hex | 1b0aaf2 |
28355314 has 8 divisors (see below), whose sum is σ = 45804780. Its totient is φ = 13087056.
The previous prime is 28355309. The next prime is 28355339. The reversal of 28355314 is 41355382.
It can be written as a sum of positive squares in 2 ways, for example, as 21464689 + 6890625 = 4633^2 + 2625^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545269 + ... + 545320.
Almost surely, 228355314 is an apocalyptic number.
28355314 is a deficient number, since it is larger than the sum of its proper divisors (17449466).
28355314 is a wasteful number, since it uses less digits than its factorization.
28355314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1090604.
The product of its digits is 14400, while the sum is 31.
The square root of 28355314 is about 5324.9707980420. The cubic root of 28355314 is about 304.9379574600.
The spelling of 28355314 in words is "twenty-eight million, three hundred fifty-five thousand, three hundred fourteen".
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