Base | Representation |
---|---|
bin | 11011111110010110101011… |
… | …010100010100011001111000 |
3 | 121010121202122102102000100212 |
4 | 123332112223110110121320 |
5 | 112111224432340034222 |
6 | 1113400115040250252 |
7 | 34625532626423612 |
oct | 3376265324243170 |
9 | 533552572360325 |
10 | 123032212424312 |
11 | 3622473951a064 |
12 | 11970573010988 |
13 | 5385b707b3479 |
14 | 2254b10163db2 |
15 | e3553bd466e2 |
hex | 6fe5ab514678 |
123032212424312 has 96 divisors (see below), whose sum is σ = 257185939557600. Its totient is φ = 55060107565056.
The previous prime is 123032212424291. The next prime is 123032212424347. The reversal of 123032212424312 is 213424212230321.
It is a happy number.
123032212424312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2512514 + ... + 15886382.
It is an arithmetic number, because the mean of its divisors is an integer number (2679020203725).
Almost surely, 2123032212424312 is an apocalyptic number.
It is an amenable number.
123032212424312 is an abundant number, since it is smaller than the sum of its proper divisors (134153727133288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123032212424312 is a wasteful number, since it uses less digits than its factorization.
123032212424312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13374105 (or 13374084 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 123032212424312 its reverse (213424212230321), we get a palindrome (336456424654633).
The spelling of 123032212424312 in words is "one hundred twenty-three trillion, thirty-two billion, two hundred twelve million, four hundred twenty-four thousand, three hundred twelve".
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