Base | Representation |
---|---|
bin | 1100101011011111… |
… | …10010001010101100 |
3 | 122120102010121100021 |
4 | 12111233302022230 |
5 | 102420132024412 |
6 | 3043252011524 |
7 | 330456040663 |
oct | 62557621254 |
9 | 18512117307 |
10 | 6807298732 |
11 | 29835a7323 |
12 | 139b900ba4 |
13 | 846405b20 |
14 | 488117dda |
15 | 29c952607 |
hex | 195bf22ac |
6807298732 has 12 divisors (see below), whose sum is σ = 12829140016. Its totient is φ = 3141830160.
The previous prime is 6807298717. The next prime is 6807298733. The reversal of 6807298732 is 2378927086.
It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 130909591 = 6807298732 / (6 + 8 + 0 + 7 + 2 + 9 + 8 + 7 + 3 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 6807298732.
It is not an unprimeable number, because it can be changed into a prime (6807298733) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65454744 + ... + 65454847.
Almost surely, 26807298732 is an apocalyptic number.
It is an amenable number.
6807298732 is a deficient number, since it is larger than the sum of its proper divisors (6021841284).
6807298732 is a wasteful number, since it uses less digits than its factorization.
6807298732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130909608 (or 130909606 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 52.
The square root of 6807298732 is about 82506.3557066969. The cubic root of 6807298732 is about 1895.2140611192.
The spelling of 6807298732 in words is "six billion, eight hundred seven million, two hundred ninety-eight thousand, seven hundred thirty-two".
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