Base | Representation |
---|---|
bin | 110111000010… |
… | …100011101011 |
3 | 1000011001001000 |
4 | 313002203223 |
5 | 12143202040 |
6 | 1233130043 |
7 | 233432202 |
oct | 67024353 |
9 | 30131030 |
10 | 14428395 |
11 | 81652a3 |
12 | 49b9923 |
13 | 2cb2417 |
14 | 1cb8239 |
15 | 1400130 |
hex | dc28eb |
14428395 has 16 divisors (see below), whose sum is σ = 25650720. Its totient is φ = 7695072.
The previous prime is 14428387. The next prime is 14428411. The reversal of 14428395 is 59382441.
It is not a de Polignac number, because 14428395 - 23 = 14428387 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 53304 + ... + 53573.
It is an arithmetic number, because the mean of its divisors is an integer number (1603170).
Almost surely, 214428395 is an apocalyptic number.
14428395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14428395 is a deficient number, since it is larger than the sum of its proper divisors (11222325).
14428395 is a wasteful number, since it uses less digits than its factorization.
14428395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106891 (or 106885 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 14428395 is about 3798.4727193966. The cubic root of 14428395 is about 243.4478860571.
The spelling of 14428395 in words is "fourteen million, four hundred twenty-eight thousand, three hundred ninety-five".
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