Base | Representation |
---|---|
bin | 1100011100010111… |
… | …1111011000111001 |
3 | 22121210020120212020 |
4 | 3013011333120321 |
5 | 23320100030340 |
6 | 1311240505053 |
7 | 145526353245 |
oct | 30705773071 |
9 | 8553216766 |
10 | 3340236345 |
11 | 1464527006 |
12 | 79277b189 |
13 | 41302c614 |
14 | 239891425 |
15 | 14839e9d0 |
hex | c717f639 |
3340236345 has 16 divisors (see below), whose sum is σ = 5468667072. Its totient is φ = 1740029760.
The previous prime is 3340236343. The next prime is 3340236349. The reversal of 3340236345 is 5436320433.
It is a happy number.
It is not a de Polignac number, because 3340236345 - 21 = 3340236343 is a prime.
It is a super-2 number, since 2×33402363452 = 22314357680917918050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3340236343) 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 15 ways as a sum of consecutive naturals, for example, 2588686 + ... + 2589975.
It is an arithmetic number, because the mean of its divisors is an integer number (341791692).
Almost surely, 23340236345 is an apocalyptic number.
It is an amenable number.
3340236345 is a deficient number, since it is larger than the sum of its proper divisors (2128430727).
3340236345 is a wasteful number, since it uses less digits than its factorization.
3340236345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5178712.
The product of its (nonzero) digits is 77760, while the sum is 33.
The square root of 3340236345 is about 57794.7778350259. Note that the first 3 decimals coincide. The cubic root of 3340236345 is about 1494.8320441586.
Adding to 3340236345 its reverse (5436320433), we get a palindrome (8776556778).
The spelling of 3340236345 in words is "three billion, three hundred forty million, two hundred thirty-six thousand, three hundred forty-five".
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