Base | Representation |
---|---|
bin | 100101101001110011011111… |
… | …1110011010101000010010011 |
3 | 1121102200111202022100200201200 |
4 | 1023103212333303111002103 |
5 | 321402344202414001321 |
6 | 3132223353030002243 |
7 | 126522325205216001 |
oct | 11323467763250223 |
9 | 1542614668320650 |
10 | 331201031000211 |
11 | 96592628674359 |
12 | 31190b8b1a6383 |
13 | 112a617a901258 |
14 | 5bb0303207a71 |
15 | 2845473ac9d26 |
hex | 12d39bfcd5093 |
331201031000211 has 12 divisors (see below), whose sum is σ = 488580244312992. Its totient is φ = 216102800368656.
The previous prime is 331201031000111. The next prime is 331201031000249. The reversal of 331201031000211 is 112000130102133.
331201031000211 is a `hidden beast` number, since 331 + 2 + 0 + 1 + 0 + 310 + 0 + 0 + 21 + 1 = 666.
It is not a de Polignac number, because 331201031000211 - 27 = 331201031000083 is a prime.
It is a super-4 number, since 4×3312010310002114 (a number of 59 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (331201031000261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391490579956 + ... + 391490580801.
It is an arithmetic number, because the mean of its divisors is an integer number (40715020359416).
Almost surely, 2331201031000211 is an apocalyptic number.
331201031000211 is a deficient number, since it is larger than the sum of its proper divisors (157379213312781).
331201031000211 is a wasteful number, since it uses less digits than its factorization.
331201031000211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782981160810 (or 782981160807 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 331201031000211 its reverse (112000130102133), we get a palindrome (443201161102344).
The spelling of 331201031000211 in words is "three hundred thirty-one trillion, two hundred one billion, thirty-one million, two hundred eleven", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •