Base | Representation |
---|---|
bin | 110000100011011101… |
… | …111000010110110101 |
3 | 11222120100112021111100 |
4 | 300203131320112311 |
5 | 1323232432040000 |
6 | 35541134200313 |
7 | 3523642104045 |
oct | 604335702665 |
9 | 158510467440 |
10 | 52134643125 |
11 | 20123713024 |
12 | a12b953099 |
13 | 4bbb09a076 |
14 | 2748037725 |
15 | 1551ea1a00 |
hex | c237785b5 |
52134643125 has 120 divisors (see below), whose sum is σ = 95689994400. Its totient is φ = 27340560000.
The previous prime is 52134643117. The next prime is 52134643139.
52134643125 is a `hidden beast` number, since 5 + 2 + 1 + 3 + 4 + 643 + 1 + 2 + 5 = 666.
52134643125 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52134643125 - 23 = 52134643117 is a prime.
It is a super-2 number, since 2×521346431252 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52134643125.
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 119 ways as a sum of consecutive naturals, for example, 102425371 + ... + 102425879.
It is an arithmetic number, because the mean of its divisors is an integer number (797416620).
Almost surely, 252134643125 is an apocalyptic number.
It is an amenable number.
52134643125 is a deficient number, since it is larger than the sum of its proper divisors (43555351275).
52134643125 is a wasteful number, since it uses less digits than its factorization.
52134643125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 805 (or 787 counting only the distinct ones).
The product of its digits is 86400, while the sum is 36.
The spelling of 52134643125 in words is "fifty-two billion, one hundred thirty-four million, six hundred forty-three thousand, one hundred twenty-five".
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