Base | Representation |
---|---|
bin | 110110100011… |
… | …110001010000 |
3 | 222220122001101 |
4 | 312203301100 |
5 | 12130133123 |
6 | 1230314144 |
7 | 232365430 |
oct | 66436120 |
9 | 28818041 |
10 | 14302288 |
11 | 8089580 |
12 | 4958954 |
13 | 2c69bc0 |
14 | 1c842c0 |
15 | 13c7aad |
hex | da3c50 |
14302288 has 160 divisors (see below), whose sum is σ = 39997440. Its totient is φ = 4769280.
The previous prime is 14302283. The next prime is 14302291. The reversal of 14302288 is 88220341.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14302283) 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 31 ways as a sum of consecutive naturals, for example, 304281 + ... + 304327.
It is an arithmetic number, because the mean of its divisors is an integer number (249984).
Almost surely, 214302288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14302288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19998720).
14302288 is an abundant number, since it is smaller than the sum of its proper divisors (25695152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14302288 is a wasteful number, since it uses less digits than its factorization.
14302288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105 (or 99 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 14302288 is about 3781.8365908643. The cubic root of 14302288 is about 242.7365488602.
The spelling of 14302288 in words is "fourteen million, three hundred two thousand, two hundred eighty-eight".
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