Base | Representation |
---|---|
bin | 1001001011111010… |
… | …11100101111000000 |
3 | 110201201010001200220 |
4 | 10211331130233000 |
5 | 40100022122033 |
6 | 2133214143040 |
7 | 233133613122 |
oct | 44575345700 |
9 | 13651101626 |
10 | 4931832768 |
11 | 2100988a55 |
12 | b577b1a80 |
13 | 6079b2355 |
14 | 34add9212 |
15 | 1dce8dbb3 |
hex | 125f5cbc0 |
4931832768 has 28 divisors (see below), whose sum is σ = 13048808040. Its totient is φ = 1643944192.
The previous prime is 4931832761. The next prime is 4931832779. The reversal of 4931832768 is 8672381394.
It is a self number, because there is not a number n which added to its sum of digits gives 4931832768.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4931832761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12843123 + ... + 12843506.
Almost surely, 24931832768 is an apocalyptic number.
4931832768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4931832768 is an abundant number, since it is smaller than the sum of its proper divisors (8116975272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4931832768 is a wasteful number, since it uses less digits than its factorization.
4931832768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25686644 (or 25686634 counting only the distinct ones).
The product of its digits is 1741824, while the sum is 51.
The square root of 4931832768 is about 70227.0088213929. The cubic root of 4931832768 is about 1702.1694066357.
The spelling of 4931832768 in words is "four billion, nine hundred thirty-one million, eight hundred thirty-two thousand, seven hundred sixty-eight".
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