Base | Representation |
---|---|
bin | 110110111000… |
… | …111010100100 |
3 | 1000002000212020 |
4 | 312320322210 |
5 | 12140421100 |
6 | 1232223140 |
7 | 233206101 |
oct | 66707244 |
9 | 30060766 |
10 | 14388900 |
11 | 8138659 |
12 | 499aab0 |
13 | 2c9a456 |
14 | 1ca7aa8 |
15 | 13e35a0 |
hex | db8ea4 |
14388900 has 36 divisors (see below), whose sum is σ = 41632752. Its totient is φ = 3836960.
The previous prime is 14388877. The next prime is 14388911. The reversal of 14388900 is 988341.
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 11 ways as a sum of consecutive naturals, for example, 23682 + ... + 24281.
Almost surely, 214388900 is an apocalyptic number.
14388900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14388900 is an abundant number, since it is smaller than the sum of its proper divisors (27243852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14388900 is a wasteful number, since it uses less digits than its factorization.
14388900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47980 (or 47973 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 14388900 is about 3793.2703568293. The cubic root of 14388900 is about 243.2255522336.
The spelling of 14388900 in words is "fourteen million, three hundred eighty-eight thousand, nine hundred".
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