Base | Representation |
---|---|
bin | 110010001110001001… |
… | …111000111110001000 |
3 | 12011012002120201112101 |
4 | 302032021320332020 |
5 | 1340414142033442 |
6 | 40434514323144 |
7 | 3616205144563 |
oct | 621611707610 |
9 | 164162521471 |
10 | 53924564872 |
11 | 209620137a2 |
12 | a54b2894b4 |
13 | 5114b6ba69 |
14 | 2877a494da |
15 | 16091b8cb7 |
hex | c8e278f88 |
53924564872 has 16 divisors (see below), whose sum is σ = 102053500560. Its totient is φ = 26710298064.
The previous prime is 53924564839. The next prime is 53924564873. The reversal of 53924564872 is 27846542935.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (53924564873) by changing a digit.
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, 31497138 + ... + 31498849.
It is an arithmetic number, because the mean of its divisors is an integer number (6378343785).
Almost surely, 253924564872 is an apocalyptic number.
It is an amenable number.
53924564872 is a deficient number, since it is larger than the sum of its proper divisors (48128935688).
53924564872 is a wasteful number, since it uses less digits than its factorization.
53924564872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62996100 (or 62996096 counting only the distinct ones).
The product of its digits is 14515200, while the sum is 55.
The spelling of 53924564872 in words is "fifty-three billion, nine hundred twenty-four million, five hundred sixty-four thousand, eight hundred seventy-two".
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