Base | Representation |
---|---|
bin | 1100110101100… |
… | …1110001111001 |
3 | 10202022121121110 |
4 | 3031121301321 |
5 | 102241020423 |
6 | 5202030533 |
7 | 1222450560 |
oct | 315316171 |
9 | 122277543 |
10 | 53845113 |
11 | 284376a3 |
12 | 16048449 |
13 | b20361a |
14 | 7218bd7 |
15 | 4ad9193 |
hex | 3359c79 |
53845113 has 8 divisors (see below), whose sum is σ = 82049728. Its totient is φ = 30768624.
The previous prime is 53845091. The next prime is 53845117. The reversal of 53845113 is 31154835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53845113 - 26 = 53845049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53845117) 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, 1282006 + ... + 1282047.
It is an arithmetic number, because the mean of its divisors is an integer number (10256216).
Almost surely, 253845113 is an apocalyptic number.
It is an amenable number.
53845113 is a deficient number, since it is larger than the sum of its proper divisors (28204615).
53845113 is a wasteful number, since it uses less digits than its factorization.
53845113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2564063.
The product of its digits is 7200, while the sum is 30.
The square root of 53845113 is about 7337.9229350001. The cubic root of 53845113 is about 377.6145885488.
Adding to 53845113 its reverse (31154835), we get a palindrome (84999948).
The spelling of 53845113 in words is "fifty-three million, eight hundred forty-five thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •