Base | Representation |
---|---|
bin | 110000011110110000… |
… | …000110001011010011 |
3 | 11222100211200000202200 |
4 | 300132300012023103 |
5 | 1323102204012433 |
6 | 35525230414243 |
7 | 3521661503061 |
oct | 603660061323 |
9 | 158324600680 |
10 | 52055532243 |
11 | 20092a99930 |
12 | a109361383 |
13 | 4ba788b5b0 |
14 | 273b723031 |
15 | 154a076613 |
hex | c1ec062d3 |
52055532243 has 24 divisors (see below), whose sum is σ = 88336662960. Its totient is φ = 29121975360.
The previous prime is 52055532223. The next prime is 52055532247. The reversal of 52055532243 is 34223555025.
52055532243 is a `hidden beast` number, since 52 + 0 + 55 + 532 + 24 + 3 = 666.
It is not a de Polignac number, because 52055532243 - 28 = 52055531987 is a prime.
It is a super-2 number, since 2×520555322432 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52055532198 and 52055532207.
It is not an unprimeable number, because it can be changed into a prime (52055532247) 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, 20222308 + ... + 20224881.
It is an arithmetic number, because the mean of its divisors is an integer number (3680694290).
Almost surely, 252055532243 is an apocalyptic number.
52055532243 is a deficient number, since it is larger than the sum of its proper divisors (36281130717).
52055532243 is a wasteful number, since it uses less digits than its factorization.
52055532243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40447219 (or 40447216 counting only the distinct ones).
The product of its (nonzero) digits is 180000, while the sum is 36.
The spelling of 52055532243 in words is "fifty-two billion, fifty-five million, five hundred thirty-two thousand, two hundred forty-three".
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