Base | Representation |
---|---|
bin | 1100011110000100… |
… | …0001001100101001 |
3 | 22122021120120001121 |
4 | 3013201001030221 |
5 | 23323403243031 |
6 | 1312052415241 |
7 | 145643523136 |
oct | 30741011451 |
9 | 8567516047 |
10 | 3347321641 |
11 | 1468526324 |
12 | 795017521 |
13 | 4146405c1 |
14 | 23a7b758d |
15 | 148cee011 |
hex | c7841329 |
3347321641 has 8 divisors (see below), whose sum is σ = 3544732584. Its totient is φ = 3149967360.
The previous prime is 3347321611. The next prime is 3347321651. The reversal of 3347321641 is 1461237433.
It can be written as a sum of positive squares in 4 ways, for example, as 476505241 + 2870816400 = 21829^2 + 53580^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3347321641 - 25 = 3347321609 is a prime.
It is a super-3 number, since 3×33473216413 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3347321597 and 3347321606.
It is not an unprimeable number, because it can be changed into a prime (3347321611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200761 + ... + 216793.
It is an arithmetic number, because the mean of its divisors is an integer number (443091573).
Almost surely, 23347321641 is an apocalyptic number.
It is an amenable number.
3347321641 is a deficient number, since it is larger than the sum of its proper divisors (197410943).
3347321641 is a wasteful number, since it uses less digits than its factorization.
3347321641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28331.
The product of its digits is 36288, while the sum is 34.
The square root of 3347321641 is about 57856.0423897107. The cubic root of 3347321641 is about 1495.8882416311. Note that the first 3 decimals are identical.
The spelling of 3347321641 in words is "three billion, three hundred forty-seven million, three hundred twenty-one thousand, six hundred forty-one".
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