Base | Representation |
---|---|
bin | 100111011011000100… |
… | …100110110000110000 |
3 | 11001021001121001202220 |
4 | 213123010212300300 |
5 | 1143143002421222 |
6 | 31240213241040 |
7 | 3025660053141 |
oct | 473304466060 |
9 | 131231531686 |
10 | 42330123312 |
11 | 16a52284194 |
12 | 8254333180 |
13 | 3cb7a43859 |
14 | 2097c3bac8 |
15 | 117b358b5c |
hex | 9db126c30 |
42330123312 has 80 divisors (see below), whose sum is σ = 116890518528. Its totient is φ = 13167362560.
The previous prime is 42330123229. The next prime is 42330123337. The reversal of 42330123312 is 21332103324.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422328 + ... + 512855.
Almost surely, 242330123312 is an apocalyptic number.
It is an amenable number.
42330123312 is an abundant number, since it is smaller than the sum of its proper divisors (74560395216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42330123312 is a wasteful number, since it uses less digits than its factorization.
42330123312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935258 (or 935252 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 42330123312 its reverse (21332103324), we get a palindrome (63662226636).
It can be divided in two parts, 4233012 and 3312, that added together give a palindrome (4236324).
The spelling of 42330123312 in words is "forty-two billion, three hundred thirty million, one hundred twenty-three thousand, three hundred twelve".
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