Base | Representation |
---|---|
bin | 1100101111011… |
… | …1101010100010 |
3 | 10201120012100001 |
4 | 3023313222202 |
5 | 102140140414 |
6 | 5145250214 |
7 | 1216155115 |
oct | 313675242 |
9 | 121505301 |
10 | 53443234 |
11 | 28192769 |
12 | 15a9396a |
13 | b0c2720 |
14 | 715257c |
15 | 4a5a074 |
hex | 32f7aa2 |
53443234 has 8 divisors (see below), whose sum is σ = 86331420. Its totient is φ = 24666096.
The previous prime is 53443231. The next prime is 53443249. The reversal of 53443234 is 43234435.
It can be written as a sum of positive squares in 2 ways, for example, as 52606009 + 837225 = 7253^2 + 915^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (53443231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027729 + ... + 1027780.
Almost surely, 253443234 is an apocalyptic number.
53443234 is a deficient number, since it is larger than the sum of its proper divisors (32888186).
53443234 is a wasteful number, since it uses less digits than its factorization.
53443234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2055524.
The product of its digits is 17280, while the sum is 28.
The square root of 53443234 is about 7310.4879454110. The cubic root of 53443234 is about 376.6727853793.
Adding to 53443234 its reverse (43234435), we get a palindrome (96677669).
The spelling of 53443234 in words is "fifty-three million, four hundred forty-three thousand, two hundred thirty-four".
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