| Base | Representation |
|---|---|
| bin | 1011111010000011… |
| … | …1011110100000000 |
| 3 | 22020202102002200100 |
| 4 | 2332200323310000 |
| 5 | 23021223222030 |
| 6 | 1245055522400 |
| 7 | 142131066264 |
| oct | 27640736400 |
| 9 | 8222362610 |
| 10 | 3196304640 |
| 11 | 13a0259a91 |
| 12 | 752529400 |
| 13 | 3bc276829 |
| 14 | 2247060a4 |
| 15 | 13a91d360 |
| hex | be83bd00 |
3196304640 has 432 divisors, whose sum is σ = 12340036800. Its totient is φ = 759103488.
The previous prime is 3196304627. The next prime is 3196304647. The reversal of 3196304640 is 464036913.
3196304640 is a `hidden beast` number, since 3 + 1 + 9 + 6 + 3 + 0 + 4 + 640 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3196304595 and 3196304604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3196304647) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3720531 + ... + 3721389.
It is an arithmetic number, because the mean of its divisors is an integer number (28564900).
Almost surely, 23196304640 is an apocalyptic number.
3196304640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3196304640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6170018400).
3196304640 is an abundant number, since it is smaller than the sum of its proper divisors (9143732160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3196304640 is a wasteful number, since it uses less digits than its factorization.
3196304640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 922 (or 905 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 3196304640 is about 56535.8703833239. The cubic root of 3196304640 is about 1473.0451383554.
It can be divided in two parts, 3196304 and 640, that added together give a square (3196944 = 17882).
The spelling of 3196304640 in words is "three billion, one hundred ninety-six million, three hundred four thousand, six hundred forty".
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