Base | Representation |
---|---|
bin | 100101101001001110101100… |
… | …1111001111000010100000011 |
3 | 1121102101221210100020002220011 |
4 | 1023102131121321320110003 |
5 | 321400100340034431321 |
6 | 3132123204035125351 |
7 | 126513530065106113 |
oct | 11322353171702403 |
9 | 1542357710202804 |
10 | 331122012030211 |
11 | 96562069504676 |
12 | 311797b7a43857 |
13 | 1129b896ac3c7c |
14 | 5baa56887d043 |
15 | 284339b7e1ae1 |
hex | 12d2759e78503 |
331122012030211 has 32 divisors (see below), whose sum is σ = 346027243161600. Its totient is φ = 316498862937600.
The previous prime is 331122012030209. The next prime is 331122012030221. The reversal of 331122012030211 is 112030210221133.
It is a cyclic number.
It is not a de Polignac number, because 331122012030211 - 21 = 331122012030209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (331122012030221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19322043835 + ... + 19322060971.
It is an arithmetic number, because the mean of its divisors is an integer number (10813351348800).
Almost surely, 2331122012030211 is an apocalyptic number.
331122012030211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
331122012030211 is a deficient number, since it is larger than the sum of its proper divisors (14905231131389).
331122012030211 is a wasteful number, since it uses less digits than its factorization.
331122012030211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34315.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 331122012030211 its reverse (112030210221133), we get a palindrome (443152222251344).
The spelling of 331122012030211 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, twelve million, thirty thousand, two hundred eleven".
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