Base | Representation |
---|---|
bin | 111000111000… |
… | …110100101000 |
3 | 1001001122112020 |
4 | 320320310220 |
5 | 12304202213 |
6 | 1251344440 |
7 | 240520401 |
oct | 70706450 |
9 | 31048466 |
10 | 14912808 |
11 | 8466239 |
12 | 4bb2120 |
13 | 3121a61 |
14 | 1da29a8 |
15 | 1498923 |
hex | e38d28 |
14912808 has 32 divisors (see below), whose sum is σ = 39476160. Its totient is φ = 4678400.
The previous prime is 14912803. The next prime is 14912819. The reversal of 14912808 is 80821941.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14912801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17868 + ... + 18683.
It is an arithmetic number, because the mean of its divisors is an integer number (1233630).
Almost surely, 214912808 is an apocalyptic number.
It is an amenable number.
14912808 is an abundant number, since it is smaller than the sum of its proper divisors (24563352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14912808 is a wasteful number, since it uses less digits than its factorization.
14912808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36577 (or 36573 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 14912808 is about 3861.7105018372. The cubic root of 14912808 is about 246.1424252914.
The spelling of 14912808 in words is "fourteen million, nine hundred twelve thousand, eight hundred eight".
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