Base | Representation |
---|---|
bin | 101101010001101000000… |
… | …100000100100101100100 |
3 | 102000102211000000220000110 |
4 | 231101220010010211210 |
5 | 401433421332021012 |
6 | 10341151300213020 |
7 | 440532653342511 |
oct | 55215004044544 |
9 | 12012730026013 |
10 | 3111302220132 |
11 | a9a54aaa0077 |
12 | 422ba899a170 |
13 | 197518a61462 |
14 | aa833018308 |
15 | 55dead1973c |
hex | 2d468104964 |
3111302220132 has 24 divisors (see below), whose sum is σ = 7641794927200. Its totient is φ = 982516490496.
The previous prime is 3111302220109. The next prime is 3111302220163. The reversal of 3111302220132 is 2310222031113.
It is a super-5 number, since 5×31113022201325 (a number of 64 digits) contains 55555 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3111302220099 and 3111302220108.
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, 6823030957 + ... + 6823031412.
Almost surely, 23111302220132 is an apocalyptic number.
It is an amenable number.
3111302220132 is an abundant number, since it is smaller than the sum of its proper divisors (4530492707068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3111302220132 is a wasteful number, since it uses less digits than its factorization.
3111302220132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13646062395 (or 13646062393 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 3111302220132 its reverse (2310222031113), we get a palindrome (5421524251245).
The spelling of 3111302220132 in words is "three trillion, one hundred eleven billion, three hundred two million, two hundred twenty thousand, one hundred thirty-two".
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