Base | Representation |
---|---|
bin | 1010000010110000… |
… | …11010010100101100 |
3 | 111220202210011120010 |
4 | 11001120122110230 |
5 | 42020310314422 |
6 | 2251010453220 |
7 | 250421162061 |
oct | 50130322454 |
9 | 14822704503 |
10 | 5391885612 |
11 | 2317640513 |
12 | 1065894210 |
13 | 67c0bb979 |
14 | 392152c68 |
15 | 218565b0c |
hex | 14161a52c |
5391885612 has 24 divisors (see below), whose sum is σ = 12703215616. Its totient is φ = 1779845328.
The previous prime is 5391885601. The next prime is 5391885617. The reversal of 5391885612 is 2165881935.
It is a happy number.
It is a super-2 number, since 2×53918856122 = 58144860905785229088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5391885617) 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, 2179948 + ... + 2182419.
Almost surely, 25391885612 is an apocalyptic number.
It is an amenable number.
5391885612 is an abundant number, since it is smaller than the sum of its proper divisors (7311330004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5391885612 is a wasteful number, since it uses less digits than its factorization.
5391885612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4362477 (or 4362475 counting only the distinct ones).
The product of its digits is 518400, while the sum is 48.
The square root of 5391885612 is about 73429.4601096862. The cubic root of 5391885612 is about 1753.5314388996.
The spelling of 5391885612 in words is "five billion, three hundred ninety-one million, eight hundred eighty-five thousand, six hundred twelve".
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