Base | Representation |
---|---|
bin | 110110000100… |
… | …100000000000 |
3 | 222200010100200 |
4 | 312010200000 |
5 | 12112033313 |
6 | 1223445200 |
7 | 231323136 |
oct | 66044000 |
9 | 28603320 |
10 | 14174208 |
11 | 8001324 |
12 | 48b6800 |
13 | 2c23809 |
14 | 1c4d756 |
15 | 139eb73 |
hex | d84800 |
14174208 has 72 divisors (see below), whose sum is σ = 40990950. Its totient is φ = 4718592.
The previous prime is 14174203. The next prime is 14174257. The reversal of 14174208 is 80247141.
It can be written as a sum of positive squares in only one way, i.e., 12616704 + 1557504 = 3552^2 + 1248^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (14174203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18048 + ... + 18816.
Almost surely, 214174208 is an apocalyptic number.
14174208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14174208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20495475).
14174208 is an abundant number, since it is smaller than the sum of its proper divisors (26816742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14174208 is an equidigital number, since it uses as much as digits as its factorization.
14174208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797 (or 774 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 14174208 is about 3764.8649378165. The cubic root of 14174208 is about 242.0097894635.
It can be divided in two parts, 1417 and 4208, that added together give a square (5625 = 752).
The spelling of 14174208 in words is "fourteen million, one hundred seventy-four thousand, two hundred eight".
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