Base | Representation |
---|---|
bin | 101101010001011100101… |
… | …111101101001101010000 |
3 | 102000102022202201120121211 |
4 | 231101130233231031100 |
5 | 401433024224111422 |
6 | 10341120354225504 |
7 | 440525156332231 |
oct | 55213457551520 |
9 | 12012282646554 |
10 | 3111112332112 |
11 | a9a462894424 |
12 | 422b55285294 |
13 | 1974b8607995 |
14 | aa815b09088 |
15 | 55dd930b577 |
hex | 2d45cbed350 |
3111112332112 has 40 divisors (see below), whose sum is σ = 6170411149760. Its totient is φ = 1518776904960.
The previous prime is 3111112332079. The next prime is 3111112332157. The reversal of 3111112332112 is 2112332111113.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837589 + ... + 2631307.
It is an arithmetic number, because the mean of its divisors is an integer number (154260278744).
Almost surely, 23111112332112 is an apocalyptic number.
It is an amenable number.
3111112332112 is a deficient number, since it is larger than the sum of its proper divisors (3059298817648).
3111112332112 is a wasteful number, since it uses less digits than its factorization.
3111112332112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1796291 (or 1796285 counting only the distinct ones).
The product of its digits is 216, while the sum is 22.
Adding to 3111112332112 its reverse (2112332111113), we get a palindrome (5223444443225).
The spelling of 3111112332112 in words is "three trillion, one hundred eleven billion, one hundred twelve million, three hundred thirty-two thousand, one hundred twelve".
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