Base | Representation |
---|---|
bin | 1100110100011… |
… | …1000001001111 |
3 | 10202011201012110 |
4 | 3031013001033 |
5 | 102231041041 |
6 | 5200235103 |
7 | 1222010544 |
oct | 315070117 |
9 | 122151173 |
10 | 53768271 |
11 | 28394997 |
12 | 1600ba93 |
13 | b1a765b |
14 | 71d8bcb |
15 | 4ac1516 |
hex | 334704f |
53768271 has 8 divisors (see below), whose sum is σ = 75464320. Its totient is φ = 33958872.
The previous prime is 53768257. The next prime is 53768327. The reversal of 53768271 is 17286735.
53768271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53768271 - 26 = 53768207 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 (53768251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471595 + ... + 471708.
It is an arithmetic number, because the mean of its divisors is an integer number (9433040).
Almost surely, 253768271 is an apocalyptic number.
53768271 is a deficient number, since it is larger than the sum of its proper divisors (21696049).
53768271 is a wasteful number, since it uses less digits than its factorization.
53768271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943325.
The product of its digits is 70560, while the sum is 39.
The square root of 53768271 is about 7332.6851152903. The cubic root of 53768271 is about 377.4348726148.
The spelling of 53768271 in words is "fifty-three million, seven hundred sixty-eight thousand, two hundred seventy-one".
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