Base | Representation |
---|---|
bin | 11011000000110001… |
… | …10100010011100000 |
3 | 1101102200002221222201 |
4 | 31200120310103200 |
5 | 214200004122240 |
6 | 10355004342544 |
7 | 1022242065424 |
oct | 154030642340 |
9 | 41380087881 |
10 | 14502020320 |
11 | 6172015567 |
12 | 2988844a54 |
13 | 14a1620718 |
14 | 9b8036b84 |
15 | 59d249d9a |
hex | 3606344e0 |
14502020320 has 24 divisors (see below), whose sum is σ = 34261023384. Its totient is φ = 5800808064.
The previous prime is 14502020293. The next prime is 14502020369. The reversal of 14502020320 is 2302020541.
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 3 ways as a sum of consecutive naturals, for example, 45318654 + ... + 45318973.
It is an arithmetic number, because the mean of its divisors is an integer number (1427542641).
Almost surely, 214502020320 is an apocalyptic number.
14502020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14502020320 is an abundant number, since it is smaller than the sum of its proper divisors (19759003064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14502020320 is an equidigital number, since it uses as much as digits as its factorization.
14502020320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90637642 (or 90637634 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
Adding to 14502020320 its reverse (2302020541), we get a palindrome (16804040861).
The spelling of 14502020320 in words is "fourteen billion, five hundred two million, twenty thousand, three hundred twenty".
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