Base | Representation |
---|---|
bin | 1100110011111… |
… | …0111100110111 |
3 | 10202010000212110 |
4 | 3030332330313 |
5 | 102224011343 |
6 | 5155422103 |
7 | 1221512313 |
oct | 314767467 |
9 | 122100773 |
10 | 53735223 |
11 | 28372083 |
12 | 15bb4933 |
13 | b1955b9 |
14 | 71cab43 |
15 | 4ab6833 |
hex | 333ef37 |
53735223 has 8 divisors (see below), whose sum is σ = 71724928. Its totient is φ = 35784504.
The previous prime is 53735221. The next prime is 53735233. The reversal of 53735223 is 32253735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53735223 - 21 = 53735221 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 (53735221) 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, 6361 + ... + 12162.
It is an arithmetic number, because the mean of its divisors is an integer number (8965616).
Almost surely, 253735223 is an apocalyptic number.
53735223 is a deficient number, since it is larger than the sum of its proper divisors (17989705).
53735223 is a wasteful number, since it uses less digits than its factorization.
53735223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19493.
The product of its digits is 18900, while the sum is 30.
The square root of 53735223 is about 7330.4312969975. The cubic root of 53735223 is about 377.3575282141.
Adding to 53735223 its reverse (32253735), we get a palindrome (85988958).
The spelling of 53735223 in words is "fifty-three million, seven hundred thirty-five thousand, two hundred twenty-three".
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