Base | Representation |
---|---|
bin | 110001100011010001… |
… | …011001010100111100 |
3 | 12002022221210201220022 |
4 | 301203101121110330 |
5 | 1332431002041444 |
6 | 40235254111312 |
7 | 3562320663653 |
oct | 614321312474 |
9 | 162287721808 |
10 | 53205112124 |
11 | 2062299824a |
12 | a38a34b538 |
13 | 502baab388 |
14 | 280a28a19a |
15 | 15b5e529ee |
hex | c6345953c |
53205112124 has 12 divisors (see below), whose sum is σ = 93132732000. Its totient is φ = 26595760128.
The previous prime is 53205112097. The next prime is 53205112151. The reversal of 53205112124 is 42121150235.
It is an interprime number because it is at equal distance from previous prime (53205112097) and next prime (53205112151).
It is a super-3 number, since 3×532051121243 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 53205112093 and 53205112102.
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 1681349 + ... + 1712700.
It is an arithmetic number, because the mean of its divisors is an integer number (7761061000).
Almost surely, 253205112124 is an apocalyptic number.
It is an amenable number.
53205112124 is a deficient number, since it is larger than the sum of its proper divisors (39927619876).
53205112124 is a wasteful number, since it uses less digits than its factorization.
53205112124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3397972 (or 3397970 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 53205112124 its reverse (42121150235), we get a palindrome (95326262359).
The spelling of 53205112124 in words is "fifty-three billion, two hundred five million, one hundred twelve thousand, one hundred twenty-four".
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