Base | Representation |
---|---|
bin | 1001010100000110100… |
… | …10011000000001110011 |
3 | 1010121001110022020100122 |
4 | 10222003102120001303 |
5 | 20220410213242321 |
6 | 403004142040455 |
7 | 32056434630443 |
oct | 4520322300163 |
9 | 1117043266318 |
10 | 320030212211 |
11 | 1137a6791196 |
12 | 5203557912b |
13 | 24242853c98 |
14 | 116bd450123 |
15 | 84d0de68ab |
hex | 4a83498073 |
320030212211 has 8 divisors (see below), whose sum is σ = 331087176000. Its totient is φ = 308974677760.
The previous prime is 320030212199. The next prime is 320030212213. The reversal of 320030212211 is 112212030023.
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 320030212211 - 26 = 320030212147 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 320030212211.
It is not an unprimeable number, because it can be changed into a prime (320030212213) 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, 108515 + ... + 807363.
It is an arithmetic number, because the mean of its divisors is an integer number (41385897000).
Almost surely, 2320030212211 is an apocalyptic number.
320030212211 is a deficient number, since it is larger than the sum of its proper divisors (11056963789).
320030212211 is a wasteful number, since it uses less digits than its factorization.
320030212211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714669.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 320030212211 its reverse (112212030023), we get a palindrome (432242242234).
The spelling of 320030212211 in words is "three hundred twenty billion, thirty million, two hundred twelve thousand, two hundred eleven".
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