Base | Representation |
---|---|
bin | 101011101100010… |
… | …1001110010000001 |
3 | 10210011200121012112 |
4 | 1113120221302001 |
5 | 11000304033020 |
6 | 401251105105 |
7 | 51221322560 |
oct | 12730516201 |
9 | 3704617175 |
10 | 1466080385 |
11 | 692622990 |
12 | 34aba2195 |
13 | 1a49771b3 |
14 | dc9d3bd7 |
15 | 88a992c5 |
hex | 57629c81 |
1466080385 has 16 divisors (see below), whose sum is σ = 2193409152. Its totient is φ = 913920000.
The previous prime is 1466080379. The next prime is 1466080403. The reversal of 1466080385 is 5830806641.
It is not a de Polignac number, because 1466080385 - 28 = 1466080129 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903616 + ... + 1904385.
It is an arithmetic number, because the mean of its divisors is an integer number (137088072).
Almost surely, 21466080385 is an apocalyptic number.
It is an amenable number.
1466080385 is a deficient number, since it is larger than the sum of its proper divisors (727328767).
1466080385 is a wasteful number, since it uses less digits than its factorization.
1466080385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3808024.
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 1466080385 is about 38289.4291547941. The cubic root of 1466080385 is about 1136.0198703068.
The spelling of 1466080385 in words is "one billion, four hundred sixty-six million, eighty thousand, three hundred eighty-five".
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