Base | Representation |
---|---|
bin | 110011110010111010… |
… | …0111011101111010100 |
3 | 101122002210221112110210 |
4 | 1213211310323233110 |
5 | 3310244342303134 |
6 | 123033125445420 |
7 | 11015245514643 |
oct | 1474564735724 |
9 | 348083845423 |
10 | 111230041044 |
11 | 43199505161 |
12 | 19682870870 |
13 | a6482abc45 |
14 | 55526d335a |
15 | 2d600b92e9 |
hex | 19e5d3bbd4 |
111230041044 has 12 divisors (see below), whose sum is σ = 259536762464. Its totient is φ = 37076680344.
The previous prime is 111230041019. The next prime is 111230041057. The reversal of 111230041044 is 440140032111.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 111230041044.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4634585032 + ... + 4634585055.
Almost surely, 2111230041044 is an apocalyptic number.
It is an amenable number.
111230041044 is an abundant number, since it is smaller than the sum of its proper divisors (148306721420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111230041044 is a wasteful number, since it uses less digits than its factorization.
111230041044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9269170094 (or 9269170092 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 111230041044 its reverse (440140032111), we get a palindrome (551370073155).
The spelling of 111230041044 in words is "one hundred eleven billion, two hundred thirty million, forty-one thousand, forty-four".
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