Base | Representation |
---|---|
bin | 110001110101111001… |
… | …110110000101001100 |
3 | 12010010202000010110112 |
4 | 301311321312011030 |
5 | 1334101013034143 |
6 | 40330302055152 |
7 | 3603134664026 |
oct | 616571660514 |
9 | 163122003415 |
10 | 53517705548 |
11 | 2077339331a |
12 | a456b7a4b8 |
13 | 507b7982b8 |
14 | 28399bb016 |
15 | 15d35ece18 |
hex | c75e7614c |
53517705548 has 12 divisors (see below), whose sum is σ = 93674452872. Its totient is φ = 26753576160.
The previous prime is 53517705487. The next prime is 53517705581. The reversal of 53517705548 is 84550771535.
It is a junction number, because it is equal to n+sod(n) for n = 53517705496 and 53517705505.
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 3 ways as a sum of consecutive naturals, for example, 1296290 + ... + 1336937.
It is an arithmetic number, because the mean of its divisors is an integer number (7806204406).
Almost surely, 253517705548 is an apocalyptic number.
It is an amenable number.
53517705548 is a deficient number, since it is larger than the sum of its proper divisors (40156747324).
53517705548 is a wasteful number, since it uses less digits than its factorization.
53517705548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2638312 (or 2638310 counting only the distinct ones).
The product of its (nonzero) digits is 2940000, while the sum is 50.
The spelling of 53517705548 in words is "fifty-three billion, five hundred seventeen million, seven hundred five thousand, five hundred forty-eight".
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