Base | Representation |
---|---|
bin | 110101111101… |
… | …010100111001 |
3 | 222121122001102 |
4 | 311331110321 |
5 | 12110113300 |
6 | 1223101145 |
7 | 231141362 |
oct | 65752471 |
9 | 28548042 |
10 | 14144825 |
11 | 7a91242 |
12 | 48a17b5 |
13 | 2c13326 |
14 | 1c42b69 |
15 | 13960d5 |
hex | d7d539 |
14144825 has 6 divisors (see below), whose sum is σ = 17539614. Its totient is φ = 11315840.
The previous prime is 14144813. The next prime is 14144843. The reversal of 14144825 is 52844141.
It can be written as a sum of positive squares in 3 ways, for example, as 4787344 + 9357481 = 2188^2 + 3059^2 .
It is not a de Polignac number, because 14144825 - 218 = 13882681 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282872 + ... + 282921.
It is an arithmetic number, because the mean of its divisors is an integer number (2923269).
Almost surely, 214144825 is an apocalyptic number.
It is an amenable number.
14144825 is a deficient number, since it is larger than the sum of its proper divisors (3394789).
14144825 is an equidigital number, since it uses as much as digits as its factorization.
14144825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565803 (or 565798 counting only the distinct ones).
The product of its digits is 5120, while the sum is 29.
The square root of 14144825 is about 3760.9606485578. The cubic root of 14144825 is about 241.8424457697.
Adding to 14144825 its reverse (52844141), we get a palindrome (66988966).
The spelling of 14144825 in words is "fourteen million, one hundred forty-four thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •