Base | Representation |
---|---|
bin | 111000001110… |
… | …001111010110 |
3 | 1000201210021022 |
4 | 320032033112 |
5 | 12233112030 |
6 | 1243521142 |
7 | 236163032 |
oct | 70161726 |
9 | 30653238 |
10 | 14738390 |
11 | 8357197 |
12 | 4b291b2 |
13 | 3090554 |
14 | 1d591c2 |
15 | 1461de5 |
hex | e0e3d6 |
14738390 has 16 divisors (see below), whose sum is σ = 26583120. Its totient is φ = 5883360.
The previous prime is 14738387. The next prime is 14738407. The reversal of 14738390 is 9383741.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14738390.
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 7 ways as a sum of consecutive naturals, for example, 5000 + ... + 7380.
It is an arithmetic number, because the mean of its divisors is an integer number (1661445).
Almost surely, 214738390 is an apocalyptic number.
14738390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14738390 is a deficient number, since it is larger than the sum of its proper divisors (11844730).
14738390 is a wasteful number, since it uses less digits than its factorization.
14738390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3007.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 14738390 is about 3839.0610831296. The cubic root of 14738390 is about 245.1790444672.
The spelling of 14738390 in words is "fourteen million, seven hundred thirty-eight thousand, three hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •