Base | Representation |
---|---|
bin | 110001110001010010… |
… | …010110110101110000 |
3 | 12002221100020201201012 |
4 | 301301102112311300 |
5 | 1333421200320404 |
6 | 40314453530052 |
7 | 3601204405601 |
oct | 616122266560 |
9 | 162840221635 |
10 | 53440245104 |
11 | 20733697124 |
12 | a435043928 |
13 | 5068716b0c |
14 | 282d5b5da8 |
15 | 15cb8eba6e |
hex | c71496d70 |
53440245104 has 10 divisors (see below), whose sum is σ = 103540474920. Its totient is φ = 26720122544.
The previous prime is 53440245097. The next prime is 53440245107. The reversal of 53440245104 is 40154204435.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53440245107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670007644 + ... + 1670007675.
It is an arithmetic number, because the mean of its divisors is an integer number (10354047492).
Almost surely, 253440245104 is an apocalyptic number.
It is an amenable number.
53440245104 is a deficient number, since it is larger than the sum of its proper divisors (50100229816).
53440245104 is a wasteful number, since it uses less digits than its factorization.
53440245104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3340015327 (or 3340015321 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 53440245104 its reverse (40154204435), we get a palindrome (93594449539).
The spelling of 53440245104 in words is "fifty-three billion, four hundred forty million, two hundred forty-five thousand, one hundred four".
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