Base | Representation |
---|---|
bin | 100001110000110100111… |
… | …0101100100011011100011 |
3 | 121102121112021222212012111 |
4 | 1003201221311210123203 |
5 | 1102011404111031321 |
6 | 13511424245340151 |
7 | 656152650003235 |
oct | 103415165443343 |
9 | 17377467885174 |
10 | 4640340330211 |
11 | 1529a59163343 |
12 | 62b3b4707657 |
13 | 278775187201 |
14 | 120845062255 |
15 | 80a8c6385e1 |
hex | 43869d646e3 |
4640340330211 has 4 divisors (see below), whose sum is σ = 4641240847752. Its totient is φ = 4639439812672.
The previous prime is 4640340330193. The next prime is 4640340330221. The reversal of 4640340330211 is 1120330430464.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4640340330211 - 25 = 4640340330179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4640340330221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450251041 + ... + 450261346.
It is an arithmetic number, because the mean of its divisors is an integer number (1160310211938).
Almost surely, 24640340330211 is an apocalyptic number.
4640340330211 is a deficient number, since it is larger than the sum of its proper divisors (900517541).
4640340330211 is an equidigital number, since it uses as much as digits as its factorization.
4640340330211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900517540.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 4640340330211 its reverse (1120330430464), we get a palindrome (5760670760675).
The spelling of 4640340330211 in words is "four trillion, six hundred forty billion, three hundred forty million, three hundred thirty thousand, two hundred eleven".
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