Base | Representation |
---|---|
bin | 110001101011101001… |
… | …111001111111010000 |
3 | 12002200202110010202222 |
4 | 301223221321333100 |
5 | 1333223003130323 |
6 | 40301240400212 |
7 | 3565646302523 |
oct | 615351717720 |
9 | 162622403688 |
10 | 53345755088 |
11 | 206953193aa |
12 | a409476068 |
13 | 5051c82272 |
14 | 2820c1abba |
15 | 15c34849c8 |
hex | c6ba79fd0 |
53345755088 has 40 divisors (see below), whose sum is σ = 107876416896. Its totient is φ = 25507222400.
The previous prime is 53345755039. The next prime is 53345755091. The reversal of 53345755088 is 88055754335.
It is a Cunningham number, because it is equal to 2309672-1.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833293 + ... + 1862163.
Almost surely, 253345755088 is an apocalyptic number.
It is an amenable number.
53345755088 is an abundant number, since it is smaller than the sum of its proper divisors (54530661808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53345755088 is a wasteful number, since it uses less digits than its factorization.
53345755088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33923 (or 33917 counting only the distinct ones).
The product of its (nonzero) digits is 10080000, while the sum is 53.
The spelling of 53345755088 in words is "fifty-three billion, three hundred forty-five million, seven hundred fifty-five thousand, eighty-eight".
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