Base | Representation |
---|---|
bin | 110110000010… |
… | …1101001101011 |
3 | 1222022112220022 |
4 | 1230011221223 |
5 | 24223202244 |
6 | 2451151055 |
7 | 462561311 |
oct | 154055153 |
9 | 58275808 |
10 | 28334699 |
11 | 14aa3308 |
12 | 95a548b |
13 | 5b40cc3 |
14 | 3a980b1 |
15 | 274a6ee |
hex | 1b05a6b |
28334699 has 8 divisors (see below), whose sum is σ = 30061440. Its totient is φ = 26614656.
The previous prime is 28334671. The next prime is 28334729. The reversal of 28334699 is 99643382.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-28334699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (28334629) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 9062 + ... + 11780.
It is an arithmetic number, because the mean of its divisors is an integer number (3757680).
Almost surely, 228334699 is an apocalyptic number.
28334699 is a deficient number, since it is larger than the sum of its proper divisors (1726741).
28334699 is a wasteful number, since it uses less digits than its factorization.
28334699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3349.
The product of its digits is 279936, while the sum is 44.
The square root of 28334699 is about 5323.0347547240. The cubic root of 28334699 is about 304.8640404506.
The spelling of 28334699 in words is "twenty-eight million, three hundred thirty-four thousand, six hundred ninety-nine".
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