Base | Representation |
---|---|
bin | 111000100000… |
… | …001111101001 |
3 | 1000212112102200 |
4 | 320200033221 |
5 | 12242442022 |
6 | 1245250413 |
7 | 236621034 |
oct | 70401751 |
9 | 30775380 |
10 | 14812137 |
11 | 83a763a |
12 | 4b63a09 |
13 | 30b7ca2 |
14 | 1d7801b |
15 | 1478bac |
hex | e203e9 |
14812137 has 12 divisors (see below), whose sum is σ = 21565440. Its totient is φ = 9796248.
The previous prime is 14812129. The next prime is 14812139. The reversal of 14812137 is 73121841.
It is not a de Polignac number, because 14812137 - 23 = 14812129 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14812137.
It is not an unprimeable number, because it can be changed into a prime (14812139) 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 11 ways as a sum of consecutive naturals, for example, 5337 + ... + 7622.
It is an arithmetic number, because the mean of its divisors is an integer number (1797120).
Almost surely, 214812137 is an apocalyptic number.
It is an amenable number.
14812137 is a deficient number, since it is larger than the sum of its proper divisors (6753303).
14812137 is a wasteful number, since it uses less digits than its factorization.
14812137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13092 (or 13089 counting only the distinct ones).
The product of its digits is 1344, while the sum is 27.
The square root of 14812137 is about 3848.6539205286. The cubic root of 14812137 is about 245.5873012865.
Adding to 14812137 its reverse (73121841), we get a palindrome (87933978).
The spelling of 14812137 in words is "fourteen million, eight hundred twelve thousand, one hundred thirty-seven".
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