Base | Representation |
---|---|
bin | 1001101001000111010… |
… | …00111010110111001011 |
3 | 1011200011120222201100210 |
4 | 10310203220322313023 |
5 | 20412010431124321 |
6 | 412111335532203 |
7 | 32636116013133 |
oct | 4644350726713 |
9 | 1150146881323 |
10 | 331310411211 |
11 | 1185650a96aa |
12 | 5426322a063 |
13 | 2531c835750 |
14 | 1206d61bac3 |
15 | 8941382b76 |
hex | 4d23a3adcb |
331310411211 has 16 divisors (see below), whose sum is σ = 475854269184. Its totient is φ = 203829116064.
The previous prime is 331310411209. The next prime is 331310411221. The reversal of 331310411211 is 112114013133.
It is not a de Polignac number, because 331310411211 - 21 = 331310411209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (331310411221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980661 + ... + 1274486.
It is an arithmetic number, because the mean of its divisors is an integer number (29740891824).
Almost surely, 2331310411211 is an apocalyptic number.
331310411211 is a deficient number, since it is larger than the sum of its proper divisors (144543857973).
331310411211 is a wasteful number, since it uses less digits than its factorization.
331310411211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2258930.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 331310411211 its reverse (112114013133), we get a palindrome (443424424344).
The spelling of 331310411211 in words is "three hundred thirty-one billion, three hundred ten million, four hundred eleven thousand, two hundred eleven".
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