Base | Representation |
---|---|
bin | 1100100101001001… |
… | …10011011011101000 |
3 | 122102201000020212121 |
4 | 12102210303123220 |
5 | 102313021314210 |
6 | 3034111321024 |
7 | 326241543433 |
oct | 62244633350 |
9 | 18381006777 |
10 | 6754088680 |
11 | 2956563879 |
12 | 1385b20174 |
13 | 8383955a1 |
14 | 48102681a |
15 | 297e416da |
hex | 1929336e8 |
6754088680 has 16 divisors (see below), whose sum is σ = 15196699620. Its totient is φ = 2701635456.
The previous prime is 6754088657. The next prime is 6754088687. The reversal of 6754088680 is 868804576.
It can be written as a sum of positive squares in 2 ways, for example, as 5696928484 + 1057160196 = 75478^2 + 32514^2 .
It is not an unprimeable number, because it can be changed into a prime (6754088687) 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, 84426069 + ... + 84426148.
Almost surely, 26754088680 is an apocalyptic number.
It is an amenable number.
6754088680 is an abundant number, since it is smaller than the sum of its proper divisors (8442610940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6754088680 is a wasteful number, since it uses less digits than its factorization.
6754088680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168852228 (or 168852224 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 52.
The square root of 6754088680 is about 82183.2627729029. The cubic root of 6754088680 is about 1890.2630840442.
The spelling of 6754088680 in words is "six billion, seven hundred fifty-four million, eighty-eight thousand, six hundred eighty".
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