Base | Representation |
---|---|
bin | 1100101110111101… |
… | …1110100000111101 |
3 | 22211012222121011011 |
4 | 3023233132200331 |
5 | 24000031024410 |
6 | 1323104155221 |
7 | 150464252512 |
oct | 31357364075 |
9 | 8735877134 |
10 | 3418220605 |
11 | 14a4550808 |
12 | 7b4908b11 |
13 | 426235357 |
14 | 245d91309 |
15 | 15015618a |
hex | cbbde83d |
3418220605 has 8 divisors (see below), whose sum is σ = 4102179552. Its totient is φ = 2734366608.
The previous prime is 3418220599. The next prime is 3418220639. The reversal of 3418220605 is 5060228143.
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 3418220605 - 29 = 3418220093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106222 + ... + 134608.
It is an arithmetic number, because the mean of its divisors is an integer number (512772444).
Almost surely, 23418220605 is an apocalyptic number.
It is an amenable number.
3418220605 is a deficient number, since it is larger than the sum of its proper divisors (683958947).
3418220605 is a wasteful number, since it uses less digits than its factorization.
3418220605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52475.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 3418220605 is about 58465.5505832281. The cubic root of 3418220605 is about 1506.3759126849.
Adding to 3418220605 its reverse (5060228143), we get a palindrome (8478448748).
The spelling of 3418220605 in words is "three billion, four hundred eighteen million, two hundred twenty thousand, six hundred five".
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