Base | Representation |
---|---|
bin | 1100111100000000… |
… | …11100110100111000 |
3 | 122221001220112122101 |
4 | 12132000130310320 |
5 | 103211121313441 |
6 | 3105122233144 |
7 | 334061024014 |
oct | 63600346470 |
9 | 18831815571 |
10 | 6945885496 |
11 | 2a44853640 |
12 | 141a1b57b4 |
13 | 869039b24 |
14 | 49c6b1544 |
15 | 2a9bca231 |
hex | 19e01cd38 |
6945885496 has 32 divisors (see below), whose sum is σ = 14211262080. Its totient is φ = 3156383200.
The previous prime is 6945885487. The next prime is 6945885539.
6945885496 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425925 + ... + 441931.
It is an arithmetic number, because the mean of its divisors is an integer number (444101940).
Almost surely, 26945885496 is an apocalyptic number.
It is an amenable number.
6945885496 is an abundant number, since it is smaller than the sum of its proper divisors (7265376584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6945885496 is a wasteful number, since it uses less digits than its factorization.
6945885496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20955 (or 20951 counting only the distinct ones).
The product of its digits is 74649600, while the sum is 64.
The square root of 6945885496 is about 83341.9791941612. The cubic root of 6945885496 is about 1907.9890291742.
The spelling of 6945885496 in words is "six billion, nine hundred forty-five million, eight hundred eighty-five thousand, four hundred ninety-six".
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