Base | Representation |
---|---|
bin | 10011011000110011111… |
… | …111101101011101000111 |
3 | 11201100221010110100010111 |
4 | 103120303333231131013 |
5 | 133312033410413111 |
6 | 2500020014133451 |
7 | 165153636566200 |
oct | 23306377553507 |
9 | 4640833410114 |
10 | 1332312201031 |
11 | 474037560069 |
12 | 1962647b1287 |
13 | 98837517016 |
14 | 486acb1a5a7 |
15 | 249caa30a21 |
hex | 13633fed747 |
1332312201031 has 48 divisors (see below), whose sum is σ = 1649556342720. Its totient is φ = 1069216727040.
The previous prime is 1332312201001. The next prime is 1332312201119. The reversal of 1332312201031 is 1301022132331.
It is not a de Polignac number, because 1332312201031 - 29 = 1332312200519 is a prime.
It is a super-2 number, since 2×13323122010312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1332312200993 and 1332312201011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332312201001) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129082351 + ... + 129092671.
It is an arithmetic number, because the mean of its divisors is an integer number (34365757140).
Almost surely, 21332312201031 is an apocalyptic number.
1332312201031 is a deficient number, since it is larger than the sum of its proper divisors (317244141689).
1332312201031 is a wasteful number, since it uses less digits than its factorization.
1332312201031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11144 (or 11137 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1332312201031 its reverse (1301022132331), we get a palindrome (2633334333362).
The spelling of 1332312201031 in words is "one trillion, three hundred thirty-two billion, three hundred twelve million, two hundred one thousand, thirty-one".
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