Base | Representation |
---|---|
bin | 110000011100101100… |
… | …001000000101011000 |
3 | 11222021102120102002011 |
4 | 300130230020011120 |
5 | 1323014324441143 |
6 | 35521553115304 |
7 | 3521061445333 |
oct | 603454100530 |
9 | 158242512064 |
10 | 52020937048 |
11 | 2007550aa63 |
12 | a0b9858b34 |
13 | 4ba0667b72 |
14 | 2736cb961a |
15 | 1546ee0e9d |
hex | c1cb08158 |
52020937048 has 32 divisors (see below), whose sum is σ = 99006867360. Its totient is φ = 25620053760.
The previous prime is 52020937043. The next prime is 52020937049. The reversal of 52020937048 is 84073902025.
It is a super-3 number, since 3×520209370483 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52020937048.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52020937043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383253 + ... + 500923.
It is an arithmetic number, because the mean of its divisors is an integer number (3093964605).
Almost surely, 252020937048 is an apocalyptic number.
It is an amenable number.
52020937048 is a deficient number, since it is larger than the sum of its proper divisors (46985930312).
52020937048 is a wasteful number, since it uses less digits than its factorization.
52020937048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118507 (or 118503 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 52020937048 in words is "fifty-two billion, twenty million, nine hundred thirty-seven thousand, forty-eight".
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