Base | Representation |
---|---|
bin | 111000011111… |
… | …001111110001 |
3 | 1000212022211021 |
4 | 320133033301 |
5 | 12242324144 |
6 | 1245215441 |
7 | 236603104 |
oct | 70371761 |
9 | 30768737 |
10 | 14808049 |
11 | 83a4563 |
12 | 4b61581 |
13 | 30b6179 |
14 | 1d7673b |
15 | 1477884 |
hex | e1f3f1 |
14808049 has 12 divisors (see below), whose sum is σ = 16126320. Its totient is φ = 13559400.
The previous prime is 14808043. The next prime is 14808089. The reversal of 14808049 is 94080841.
It is not a de Polignac number, because 14808049 - 27 = 14807921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14808043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17854 + ... + 18664.
It is an arithmetic number, because the mean of its divisors is an integer number (1343860).
Almost surely, 214808049 is an apocalyptic number.
14808049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
14808049 is a deficient number, since it is larger than the sum of its proper divisors (1318271).
14808049 is an equidigital number, since it uses as much as digits as its factorization.
14808049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892 (or 861 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 14808049 is about 3848.1227891012. The cubic root of 14808049 is about 245.5647060039.
The spelling of 14808049 in words is "fourteen million, eight hundred eight thousand, forty-nine".
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