Base | Representation |
---|---|
bin | 110000101011111101111… |
… | …001101100000110100001 |
3 | 102211211221200012021012011 |
4 | 300223331321230012201 |
5 | 414304041021033120 |
6 | 11041002544032521 |
7 | 463502443304605 |
oct | 60537571540641 |
9 | 12754850167164 |
10 | 3345744314785 |
11 | 107aa16495804 |
12 | 460517002741 |
13 | 1b366b8267a2 |
14 | b7d13499505 |
15 | 5c06cd68c5a |
hex | 30afde6c1a1 |
3345744314785 has 8 divisors (see below), whose sum is σ = 4251063364776. Its totient is φ = 2519148660480.
The previous prime is 3345744314701. The next prime is 3345744314789. The reversal of 3345744314785 is 5874134475433.
It can be written as a sum of positive squares in 4 ways, for example, as 979632775696 + 2366111539089 = 989764^2 + 1538217^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3345744314785 - 27 = 3345744314657 is a prime.
It is a super-2 number, since 2×33457443147852 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3345744314789) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19680848826 + ... + 19680848995.
It is an arithmetic number, because the mean of its divisors is an integer number (531382920597).
Almost surely, 23345744314785 is an apocalyptic number.
It is an amenable number.
3345744314785 is a deficient number, since it is larger than the sum of its proper divisors (905319049991).
3345744314785 is a wasteful number, since it uses less digits than its factorization.
3345744314785 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39361697843.
The product of its digits is 67737600, while the sum is 58.
The spelling of 3345744314785 in words is "three trillion, three hundred forty-five billion, seven hundred forty-four million, three hundred fourteen thousand, seven hundred eighty-five".
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