Base | Representation |
---|---|
bin | 111000110000… |
… | …110101111000 |
3 | 1000222222200120 |
4 | 320300311320 |
5 | 12302130440 |
6 | 1250533240 |
7 | 240323163 |
oct | 70606570 |
9 | 30888616 |
10 | 14880120 |
11 | 8443722 |
12 | 4b97220 |
13 | 310cc08 |
14 | 1d94ada |
15 | 148ddd0 |
hex | e30d78 |
14880120 has 32 divisors (see below), whose sum is σ = 44640720. Its totient is φ = 3968000.
The previous prime is 14880119. The next prime is 14880137. The reversal of 14880120 is 2108841.
14880120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 61881 + ... + 62120.
Almost surely, 214880120 is an apocalyptic number.
14880120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14880120 is an abundant number, since it is smaller than the sum of its proper divisors (29760600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14880120 is a wasteful number, since it uses less digits than its factorization.
14880120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124015 (or 124011 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 24.
The square root of 14880120 is about 3857.4758586412. The cubic root of 14880120 is about 245.9624504786.
Adding to 14880120 its reverse (2108841), we get a palindrome (16988961).
The spelling of 14880120 in words is "fourteen million, eight hundred eighty thousand, one hundred twenty".
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