Base | Representation |
---|---|
bin | 1100011100100011… |
… | …11110110101000001 |
3 | 122020200110002120100 |
4 | 12032101332311001 |
5 | 102141100431021 |
6 | 3023015233013 |
7 | 324405310656 |
oct | 61621766501 |
9 | 18220402510 |
10 | 6682045761 |
11 | 2919927976 |
12 | 1365978769 |
13 | 82648cc41 |
14 | 475631c2d |
15 | 291960626 |
hex | 18e47ed41 |
6682045761 has 12 divisors (see below), whose sum is σ = 10159835920. Its totient is φ = 4220239320.
The previous prime is 6682045751. The next prime is 6682045763. The reversal of 6682045761 is 1675402866.
6682045761 is a `hidden beast` number, since 66 + 82 + 0 + 457 + 61 = 666.
It is not a de Polignac number, because 6682045761 - 26 = 6682045697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6682045763) 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 11 ways as a sum of consecutive naturals, for example, 19537975 + ... + 19538316.
Almost surely, 26682045761 is an apocalyptic number.
It is an amenable number.
6682045761 is a deficient number, since it is larger than the sum of its proper divisors (3477790159).
6682045761 is a wasteful number, since it uses less digits than its factorization.
6682045761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39076316 (or 39076313 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 6682045761 is about 81743.7811763072. The cubic root of 6682045761 is about 1883.5181745191.
The spelling of 6682045761 in words is "six billion, six hundred eighty-two million, forty-five thousand, seven hundred sixty-one".
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