Base | Representation |
---|---|
bin | 110000100111000011… |
… | …101011001111010000 |
3 | 11222201112212202101202 |
4 | 300213003223033100 |
5 | 1323343342220022 |
6 | 35551125250332 |
7 | 3525303116063 |
oct | 604703531720 |
9 | 158645782352 |
10 | 52194882512 |
11 | 20154717843 |
12 | a147b639a8 |
13 | 4bca6cbc86 |
14 | 27520388da |
15 | 1557400592 |
hex | c270eb3d0 |
52194882512 has 20 divisors (see below), whose sum is σ = 103035654180. Its totient is φ = 25605036288.
The previous prime is 52194882503. The next prime is 52194882533. The reversal of 52194882512 is 21528849125.
It can be written as a sum of positive squares in 2 ways, for example, as 44586856336 + 7608026176 = 211156^2 + 87224^2 .
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
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, 30774437 + ... + 30776132.
It is an arithmetic number, because the mean of its divisors is an integer number (5151782709).
Almost surely, 252194882512 is an apocalyptic number.
It is an amenable number.
52194882512 is a deficient number, since it is larger than the sum of its proper divisors (50840771668).
52194882512 is a wasteful number, since it uses less digits than its factorization.
52194882512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61550630 (or 61550624 counting only the distinct ones).
The product of its digits is 460800, while the sum is 47.
The spelling of 52194882512 in words is "fifty-two billion, one hundred ninety-four million, eight hundred eighty-two thousand, five hundred twelve".
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