Base | Representation |
---|---|
bin | 110110000100011… |
… | …0010010001110111 |
3 | 11200102211001201211 |
4 | 1230020302101313 |
5 | 12203421224143 |
6 | 500005302251 |
7 | 62646543340 |
oct | 15410622167 |
9 | 4612731654 |
10 | 1814242423 |
11 | 851102204 |
12 | 427704987 |
13 | 22bb38936 |
14 | 132d430c7 |
15 | a941d49d |
hex | 6c232477 |
1814242423 has 8 divisors (see below), whose sum is σ = 2129458592. Its totient is φ = 1513035936.
The previous prime is 1814242411. The next prime is 1814242429. The reversal of 1814242423 is 3242424181.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1814242423 - 29 = 1814241911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1814242429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3502140 + ... + 3502657.
It is an arithmetic number, because the mean of its divisors is an integer number (266182324).
Almost surely, 21814242423 is an apocalyptic number.
1814242423 is a deficient number, since it is larger than the sum of its proper divisors (315216169).
1814242423 is an equidigital number, since it uses as much as digits as its factorization.
1814242423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7004841.
The product of its digits is 12288, while the sum is 31.
The square root of 1814242423 is about 42593.9247193775. The cubic root of 1814242423 is about 1219.6403183618.
The spelling of 1814242423 in words is "one billion, eight hundred fourteen million, two hundred forty-two thousand, four hundred twenty-three".
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