Base | Representation |
---|---|
bin | 110001110001001010… |
… | …001110010111101110 |
3 | 12002221012020102101002 |
4 | 301301022032113232 |
5 | 1333420124111022 |
6 | 40314340120302 |
7 | 3601150316402 |
oct | 616112162756 |
9 | 162835212332 |
10 | 53438113262 |
11 | 20732470476 |
12 | a434396092 |
13 | 506814b681 |
14 | 282d1bd102 |
15 | 15cb62a092 |
hex | c7128e5ee |
53438113262 has 16 divisors (see below), whose sum is σ = 80747377200. Its totient is φ = 26522385600.
The previous prime is 53438113249. The next prime is 53438113273. The reversal of 53438113262 is 26231183435.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2184314 + ... + 2208642.
It is an arithmetic number, because the mean of its divisors is an integer number (5046711075).
Almost surely, 253438113262 is an apocalyptic number.
53438113262 is a deficient number, since it is larger than the sum of its proper divisors (27309263938).
53438113262 is a wasteful number, since it uses less digits than its factorization.
53438113262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32371.
The product of its digits is 103680, while the sum is 38.
Adding to 53438113262 its reverse (26231183435), we get a palindrome (79669296697).
The spelling of 53438113262 in words is "fifty-three billion, four hundred thirty-eight million, one hundred thirteen thousand, two hundred sixty-two".
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