Base | Representation |
---|---|
bin | 11010100010100000… |
… | …10010111011100100 |
3 | 1100202222100220111220 |
4 | 31101100102323210 |
5 | 213140010100403 |
6 | 10313454500340 |
7 | 1013040043305 |
oct | 152120227344 |
9 | 40688326456 |
10 | 14248128228 |
11 | 6051773694 |
12 | 29178046b0 |
13 | 1460b47609 |
14 | 9924267ac |
15 | 585ce7953 |
hex | 351412ee4 |
14248128228 has 48 divisors (see below), whose sum is σ = 34867324800. Its totient is φ = 4519803904.
The previous prime is 14248128221. The next prime is 14248128259. The reversal of 14248128228 is 82282184241.
It is a self number, because there is not a number n which added to its sum of digits gives 14248128228.
It is not an unprimeable number, because it can be changed into a prime (14248128221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76653 + ... + 185396.
It is an arithmetic number, because the mean of its divisors is an integer number (726402600).
Almost surely, 214248128228 is an apocalyptic number.
It is an amenable number.
14248128228 is an abundant number, since it is smaller than the sum of its proper divisors (20619196572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14248128228 is a wasteful number, since it uses less digits than its factorization.
14248128228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262276 (or 262274 counting only the distinct ones).
The product of its digits is 131072, while the sum is 42.
The spelling of 14248128228 in words is "fourteen billion, two hundred forty-eight million, one hundred twenty-eight thousand, two hundred twenty-eight".
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