Base | Representation |
---|---|
bin | 1010000010010101… |
… | …11000011001010001 |
3 | 111220112002222012120 |
4 | 11001022320121101 |
5 | 42013403320034 |
6 | 2250402444453 |
7 | 250346060322 |
oct | 50112703121 |
9 | 14815088176 |
10 | 5388338769 |
11 | 2315638740 |
12 | 1064663729 |
13 | 67b449448 |
14 | 3918ac449 |
15 | 2180b4c49 |
hex | 1412b8651 |
5388338769 has 8 divisors (see below), whose sum is σ = 7837583712. Its totient is φ = 3265659840.
The previous prime is 5388338741. The next prime is 5388338771. The reversal of 5388338769 is 9678338835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5388338769 - 25 = 5388338737 is a prime.
It is a super-2 number, since 2×53883387692 = 58068389379016870722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5388338569) 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, 81641464 + ... + 81641529.
It is an arithmetic number, because the mean of its divisors is an integer number (979697964).
Almost surely, 25388338769 is an apocalyptic number.
It is an amenable number.
5388338769 is a deficient number, since it is larger than the sum of its proper divisors (2449244943).
5388338769 is a wasteful number, since it uses less digits than its factorization.
5388338769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163283007.
The product of its digits is 26127360, while the sum is 60.
The square root of 5388338769 is about 73405.3047742464. The cubic root of 5388338769 is about 1753.1468569922.
The spelling of 5388338769 in words is "five billion, three hundred eighty-eight million, three hundred thirty-eight thousand, seven hundred sixty-nine".
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