Base | Representation |
---|---|
bin | 101101000100010101001… |
… | …110111101101100000000 |
3 | 101222001222011221100010000 |
4 | 231010111032331230000 |
5 | 401220203040232030 |
6 | 10330431015040000 |
7 | 436516142540610 |
oct | 55042516755400 |
9 | 11861864840100 |
10 | 3097027664640 |
11 | a94495417278 |
12 | 420284370000 |
13 | 1960825c3110 |
14 | a9c7b2b2a40 |
15 | 55862a51860 |
hex | 2d1153bdb00 |
3097027664640 has 1440 divisors, whose sum is σ = 14442099154560. Its totient is φ = 614969376768.
The previous prime is 3097027664597. The next prime is 3097027664641. The reversal of 3097027664640 is 464667207903.
3097027664640 is a `hidden beast` number, since 30 + 9 + 70 + 27 + 66 + 464 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1440).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (3097027664641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 160383306 + ... + 160402614.
It is an arithmetic number, because the mean of its divisors is an integer number (10029235524).
Almost surely, 23097027664640 is an apocalyptic number.
3097027664640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3097027664640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7221049577280).
3097027664640 is an abundant number, since it is smaller than the sum of its proper divisors (11345071489920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3097027664640 is a wasteful number, since it uses less digits than its factorization.
3097027664640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19379 (or 19356 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 54.
The spelling of 3097027664640 in words is "three trillion, ninety-seven billion, twenty-seven million, six hundred sixty-four thousand, six hundred forty".
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