Base | Representation |
---|---|
bin | 110100110000111101… |
… | …1110000001010110100 |
3 | 101211110220220100022201 |
4 | 1221201323300022310 |
5 | 3324030411002234 |
6 | 124015505434244 |
7 | 11120660560156 |
oct | 1514173601264 |
9 | 354426810281 |
10 | 113312203444 |
11 | 4406786a630 |
12 | 19b6403b984 |
13 | a8ba7929bb |
14 | 56ad058ad6 |
15 | 2e32cab314 |
hex | 1a61ef02b4 |
113312203444 has 48 divisors (see below), whose sum is σ = 229088393856. Its totient is φ = 48467302400.
The previous prime is 113312203441. The next prime is 113312203451. The reversal of 113312203444 is 444302213311.
It is a happy number.
113312203444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1133122034442 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113312203441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6179049 + ... + 6197359.
It is an arithmetic number, because the mean of its divisors is an integer number (4772674872).
Almost surely, 2113312203444 is an apocalyptic number.
It is an amenable number.
113312203444 is an abundant number, since it is smaller than the sum of its proper divisors (115776190412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113312203444 is a wasteful number, since it uses less digits than its factorization.
113312203444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26616 (or 26614 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 113312203444 its reverse (444302213311), we get a palindrome (557614416755).
The spelling of 113312203444 in words is "one hundred thirteen billion, three hundred twelve million, two hundred three thousand, four hundred forty-four".
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