Base | Representation |
---|---|
bin | 110111100000… |
… | …000110000100 |
3 | 1000101011222221 |
4 | 313200012010 |
5 | 12211040010 |
6 | 1235502124 |
7 | 234445006 |
oct | 67400604 |
9 | 30334887 |
10 | 14549380 |
11 | 823818a |
12 | 4a57944 |
13 | 3025501 |
14 | 1d0a376 |
15 | 1425dda |
hex | de0184 |
14549380 has 24 divisors (see below), whose sum is σ = 30748032. Its totient is φ = 5782752.
The previous prime is 14549377. The next prime is 14549393. The reversal of 14549380 is 8394541.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029 + ... + 5491.
It is an arithmetic number, because the mean of its divisors is an integer number (1281168).
Almost surely, 214549380 is an apocalyptic number.
14549380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14549380 is an abundant number, since it is smaller than the sum of its proper divisors (16198652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14549380 is a wasteful number, since it uses less digits than its factorization.
14549380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4635 (or 4633 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 14549380 is about 3814.3649536981. The cubic root of 14549380 is about 244.1264461519.
The spelling of 14549380 in words is "fourteen million, five hundred forty-nine thousand, three hundred eighty".
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