Base | Representation |
---|---|
bin | 1100100101001011… |
… | …11010100001111010 |
3 | 122102201120001100110 |
4 | 12102211322201322 |
5 | 102313110124043 |
6 | 3034121445150 |
7 | 326244165450 |
oct | 62245724172 |
9 | 18381501313 |
10 | 6754379898 |
11 | 2956742652 |
12 | 13860407b6 |
13 | 838467cc6 |
14 | 4810a09d0 |
15 | 297e9cb33 |
hex | 19297a87a |
6754379898 has 16 divisors (see below), whose sum is σ = 15438582720. Its totient is φ = 1929822816.
The previous prime is 6754379867. The next prime is 6754379899. The reversal of 6754379898 is 8989734576.
It is not an unprimeable number, because it can be changed into a prime (6754379899) 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 7 ways as a sum of consecutive naturals, for example, 80409243 + ... + 80409326.
It is an arithmetic number, because the mean of its divisors is an integer number (964911420).
Almost surely, 26754379898 is an apocalyptic number.
6754379898 is an abundant number, since it is smaller than the sum of its proper divisors (8684202822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6754379898 is a wasteful number, since it uses less digits than its factorization.
6754379898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160818581.
The product of its digits is 91445760, while the sum is 66.
The square root of 6754379898 is about 82185.0345135901. The cubic root of 6754379898 is about 1890.2902513276.
The spelling of 6754379898 in words is "six billion, seven hundred fifty-four million, three hundred seventy-nine thousand, eight hundred ninety-eight".
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