Base | Representation |
---|---|
bin | 110001011011111111… |
… | …010010000000111100 |
3 | 12002000102212220000201 |
4 | 301123333102000330 |
5 | 1332203212014233 |
6 | 40215211133244 |
7 | 3556305254440 |
oct | 613377220074 |
9 | 162012786021 |
10 | 53082923068 |
11 | 2056aa2085a |
12 | a355444224 |
13 | 500c698c66 |
14 | 27d7d60820 |
15 | 15aa36877d |
hex | c5bfd203c |
53082923068 has 18 divisors (see below), whose sum is σ = 106168284488. Its totient is φ = 22749301680.
The previous prime is 53082923059. The next prime is 53082923107. The reversal of 53082923068 is 86032928035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1197378 + ... + 1240918.
Almost surely, 253082923068 is an apocalyptic number.
It is an amenable number.
53082923068 is an abundant number, since it is smaller than the sum of its proper divisors (53085361420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53082923068 is an frugal number, since it uses more digits than its factorization.
53082923068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87093 (or 43550 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 46.
The spelling of 53082923068 in words is "fifty-three billion, eighty-two million, nine hundred twenty-three thousand, sixty-eight".
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