Base | Representation |
---|---|
bin | 111001001010… |
… | …110010101101 |
3 | 1001012101111100 |
4 | 321022302231 |
5 | 12314031123 |
6 | 1253113313 |
7 | 241245111 |
oct | 71126255 |
9 | 31171440 |
10 | 14986413 |
11 | 8506572 |
12 | 5028839 |
13 | 3149400 |
14 | 1dc1741 |
15 | 14b0643 |
hex | e4acad |
14986413 has 36 divisors (see below), whose sum is σ = 23980320. Its totient is φ = 9011808.
The previous prime is 14986393. The next prime is 14986427. The reversal of 14986413 is 31468941.
14986413 is a `hidden beast` number, since 1 + 4 + 9 + 8 + 641 + 3 = 666.
It is not a de Polignac number, because 14986413 - 214 = 14970029 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14986513) by changing a digit.
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 35 ways as a sum of consecutive naturals, for example, 89656 + ... + 89822.
It is an arithmetic number, because the mean of its divisors is an integer number (666120).
Almost surely, 214986413 is an apocalyptic number.
14986413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14986413 is a deficient number, since it is larger than the sum of its proper divisors (8993907).
14986413 is a wasteful number, since it uses less digits than its factorization.
14986413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258 (or 242 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 14986413 is about 3871.2288746598. The cubic root of 14986413 is about 246.5467217756.
The spelling of 14986413 in words is "fourteen million, nine hundred eighty-six thousand, four hundred thirteen".
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