Base | Representation |
---|---|
bin | 110111100000… |
… | …010100110000 |
3 | 1000101020021202 |
4 | 313200110300 |
5 | 12211102240 |
6 | 1235510332 |
7 | 234450521 |
oct | 67402460 |
9 | 30336252 |
10 | 14550320 |
11 | 8238964 |
12 | 4a583a8 |
13 | 3025a75 |
14 | 1d0a848 |
15 | 1426315 |
hex | de0530 |
14550320 has 40 divisors (see below), whose sum is σ = 34015680. Its totient is φ = 5788160.
The previous prime is 14550313. The next prime is 14550331. The reversal of 14550320 is 2305541.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 14550292 and 14550301.
It is a congruent number.
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, 18740 + ... + 19500.
It is an arithmetic number, because the mean of its divisors is an integer number (850392).
Almost surely, 214550320 is an apocalyptic number.
14550320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14550320 is an abundant number, since it is smaller than the sum of its proper divisors (19465360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14550320 is a wasteful number, since it uses less digits than its factorization.
14550320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013 (or 1007 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 14550320 is about 3814.4881701219. The cubic root of 14550320 is about 244.1317035104.
Adding to 14550320 its reverse (2305541), we get a palindrome (16855861).
The spelling of 14550320 in words is "fourteen million, five hundred fifty thousand, three hundred twenty".
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