Base | Representation |
---|---|
bin | 110011101100011011… |
… | …0000110101110110100 |
3 | 101121112122010022122120 |
4 | 1213120312012232310 |
5 | 3304323113310104 |
6 | 122555345355540 |
7 | 11006662336215 |
oct | 1473066065664 |
9 | 347478108576 |
10 | 111012244404 |
11 | 43097577336 |
12 | 19621938bb0 |
13 | a6121333a9 |
14 | 55317db40c |
15 | 2d4ade6cd9 |
hex | 19d8d86bb4 |
111012244404 has 12 divisors (see below), whose sum is σ = 259028570304. Its totient is φ = 37004081464.
The previous prime is 111012244379. The next prime is 111012244423. The reversal of 111012244404 is 404442210111.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1110122444042 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4625510172 + ... + 4625510195.
It is an arithmetic number, because the mean of its divisors is an integer number (21585714192).
Almost surely, 2111012244404 is an apocalyptic number.
It is an amenable number.
111012244404 is an abundant number, since it is smaller than the sum of its proper divisors (148016325900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111012244404 is a wasteful number, since it uses less digits than its factorization.
111012244404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9251020374 (or 9251020372 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
Adding to 111012244404 its reverse (404442210111), we get a palindrome (515454454515).
The spelling of 111012244404 in words is "one hundred eleven billion, twelve million, two hundred forty-four thousand, four hundred four".
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