Base | Representation |
---|---|
bin | 110110010001… |
… | …110111010100 |
3 | 222202220110002 |
4 | 312101313110 |
5 | 12120311243 |
6 | 1224550432 |
7 | 231641546 |
oct | 66216724 |
9 | 28686402 |
10 | 14228948 |
11 | 8039468 |
12 | 4922418 |
13 | 2c426c6 |
14 | 1c65696 |
15 | 13b0eb8 |
hex | d91dd4 |
14228948 has 12 divisors (see below), whose sum is σ = 26211360. Its totient is φ = 6739992.
The previous prime is 14228933. The next prime is 14228987. The reversal of 14228948 is 84982241.
It is a super-2 number, since 2×142289482 = 404925922373408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
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, 93536 + ... + 93687.
It is an arithmetic number, because the mean of its divisors is an integer number (2184280).
Almost surely, 214228948 is an apocalyptic number.
It is an amenable number.
14228948 is a deficient number, since it is larger than the sum of its proper divisors (11982412).
14228948 is a wasteful number, since it uses less digits than its factorization.
14228948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187246 (or 187244 counting only the distinct ones).
The product of its digits is 36864, while the sum is 38.
The square root of 14228948 is about 3772.1277815048. The cubic root of 14228948 is about 242.3209320336.
The spelling of 14228948 in words is "fourteen million, two hundred twenty-eight thousand, nine hundred forty-eight".
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