Base | Representation |
---|---|
bin | 1100010011111001100… |
… | …01110000101100101000 |
3 | 1111102211121112022120011 |
4 | 12021330301300230220 |
5 | 23412301023324222 |
6 | 522153522341304 |
7 | 42363224332264 |
oct | 6117461605450 |
9 | 1442747468504 |
10 | 423000214312 |
11 | 153436658885 |
12 | 69b91aba834 |
13 | 30b72773c00 |
14 | 1668ab090a4 |
15 | b00ac4bc77 |
hex | 627cc70b28 |
423000214312 has 48 divisors (see below), whose sum is σ = 863792899740. Its totient is φ = 194102258688.
The previous prime is 423000214297. The next prime is 423000214391. The reversal of 423000214312 is 213412000324.
It can be written as a sum of positive squares in 6 ways, for example, as 199624878436 + 223375335876 = 446794^2 + 472626^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670353 + ... + 1138144.
Almost surely, 2423000214312 is an apocalyptic number.
It is an amenable number.
423000214312 is an abundant number, since it is smaller than the sum of its proper divisors (440792685428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423000214312 is a wasteful number, since it uses less digits than its factorization.
423000214312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808702 (or 1808685 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 423000214312 its reverse (213412000324), we get a palindrome (636412214636).
The spelling of 423000214312 in words is "four hundred twenty-three billion, two hundred fourteen thousand, three hundred twelve".
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