Base | Representation |
---|---|
bin | 110111011001… |
… | …000010111010 |
3 | 1000022201101112 |
4 | 313121002322 |
5 | 12204124011 |
6 | 1235120322 |
7 | 234264560 |
oct | 67310272 |
9 | 30281345 |
10 | 14520506 |
11 | 8218520 |
12 | 4a430a2 |
13 | 3015320 |
14 | 1cdda30 |
15 | 141c58b |
hex | dd90ba |
14520506 has 32 divisors (see below), whose sum is σ = 29248128. Its totient is φ = 5221440.
The previous prime is 14520481. The next prime is 14520511. The reversal of 14520506 is 60502541.
It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 1625 + ... + 5628.
It is an arithmetic number, because the mean of its divisors is an integer number (914004).
Almost surely, 214520506 is an apocalyptic number.
14520506 is an abundant number, since it is smaller than the sum of its proper divisors (14727622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14520506 is a wasteful number, since it uses less digits than its factorization.
14520506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7286.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 14520506 is about 3810.5781713541. The cubic root of 14520506 is about 243.9648453339.
The spelling of 14520506 in words is "fourteen million, five hundred twenty thousand, five hundred six".
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