Base | Representation |
---|---|
bin | 1010010011100011110000… |
… | …0011101000011110011110 |
3 | 1111010020122000122012210012 |
4 | 2210320330003220132132 |
5 | 2441122124103441110 |
6 | 40033241100443222 |
7 | 2246434665662435 |
oct | 244707403503636 |
9 | 44106560565705 |
10 | 11331131312030 |
11 | 3679562250762 |
12 | 1330070b49512 |
13 | 6426a0b0c94a |
14 | 2b260309211c |
15 | 149b36e60905 |
hex | a4e3c0e879e |
11331131312030 has 32 divisors (see below), whose sum is σ = 20424318791040. Its totient is φ = 4526169490080.
The previous prime is 11331131312027. The next prime is 11331131312041. The reversal of 11331131312030 is 3021313113311.
11331131312030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11331131311987 and 11331131312005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47673785 + ... + 47910875.
It is an arithmetic number, because the mean of its divisors is an integer number (638259962220).
Almost surely, 211331131312030 is an apocalyptic number.
11331131312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11331131312030 is a deficient number, since it is larger than the sum of its proper divisors (9093187479010).
11331131312030 is a wasteful number, since it uses less digits than its factorization.
11331131312030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243704.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 11331131312030 its reverse (3021313113311), we get a palindrome (14352444425341).
The spelling of 11331131312030 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred twelve thousand, thirty".
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