Base | Representation |
---|---|
bin | 101101011010110111010… |
… | …101000001111000000100 |
3 | 102001101102022211220222201 |
4 | 231122313111001320010 |
5 | 402114230313001012 |
6 | 10345511455404244 |
7 | 441333535154065 |
oct | 55326725017004 |
9 | 12041368756881 |
10 | 3121222000132 |
11 | aa37804a3665 |
12 | 424ab6b23684 |
13 | 198439c42372 |
14 | ab0d465856c |
15 | 562cbb2d857 |
hex | 2d6b7541e04 |
3121222000132 has 24 divisors (see below), whose sum is σ = 5482116958752. Its totient is φ = 1554904233600.
The previous prime is 3121222000103. The next prime is 3121222000139. The reversal of 3121222000132 is 2310002221213.
It is not an unprimeable number, because it can be changed into a prime (3121222000139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9219132 + ... + 9551692.
It is an arithmetic number, because the mean of its divisors is an integer number (228421539948).
Almost surely, 23121222000132 is an apocalyptic number.
It is an amenable number.
3121222000132 is a deficient number, since it is larger than the sum of its proper divisors (2360894958620).
3121222000132 is a wasteful number, since it uses less digits than its factorization.
3121222000132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341139 (or 341137 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 3121222000132 its reverse (2310002221213), we get a palindrome (5431224221345).
The spelling of 3121222000132 in words is "three trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred thirty-two", and thus it is an aban number.
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