Base | Representation |
---|---|
bin | 110000011111011110… |
… | …100101101110001011 |
3 | 11222101200121020022212 |
4 | 300133132211232023 |
5 | 1323113314020300 |
6 | 35530343535335 |
7 | 3522200214110 |
oct | 603736455613 |
9 | 158350536285 |
10 | 52067720075 |
11 | 20099963818 |
12 | a11145a54b |
13 | 4baa267c27 |
14 | 273d1b6907 |
15 | 154b182935 |
hex | c1f7a5b8b |
52067720075 has 24 divisors (see below), whose sum is σ = 73998909600. Its totient is φ = 35601235200.
The previous prime is 52067720059. The next prime is 52067720077. The reversal of 52067720075 is 57002776025.
It is not a de Polignac number, because 52067720075 - 24 = 52067720059 is a prime.
It is a super-2 number, since 2×520677200752 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52067720077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 365186 + ... + 487335.
It is an arithmetic number, because the mean of its divisors is an integer number (3083287900).
Almost surely, 252067720075 is an apocalyptic number.
52067720075 is a deficient number, since it is larger than the sum of its proper divisors (21931189525).
52067720075 is a wasteful number, since it uses less digits than its factorization.
52067720075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852887 (or 852882 counting only the distinct ones).
The product of its (nonzero) digits is 205800, while the sum is 41.
The spelling of 52067720075 in words is "fifty-two billion, sixty-seven million, seven hundred twenty thousand, seventy-five".
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