Base | Representation |
---|---|
bin | 10110010111101110… |
… | …10111001101011000 |
3 | 1011000000100111212202 |
4 | 23023313113031120 |
5 | 144044104104144 |
6 | 5303432425332 |
7 | 603424130504 |
oct | 131367271530 |
9 | 34000314782 |
10 | 12010222424 |
11 | 5103503962 |
12 | 23b2248248 |
13 | 11953036b5 |
14 | 81d11d304 |
15 | 4a45de64e |
hex | 2cbdd7358 |
12010222424 has 64 divisors (see below), whose sum is σ = 24079692960. Its totient is φ = 5596231680.
The previous prime is 12010222381. The next prime is 12010222439. The reversal of 12010222424 is 42422201021.
It is a junction number, because it is equal to n+sod(n) for n = 12010222396 and 12010222405.
It is a congruent number.
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, 7408334 + ... + 7409954.
Almost surely, 212010222424 is an apocalyptic number.
It is an amenable number.
12010222424 is an abundant number, since it is smaller than the sum of its proper divisors (12069470536).
12010222424 is a wasteful number, since it uses less digits than its factorization.
12010222424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148 (or 2144 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 12010222424 its reverse (42422201021), we get a palindrome (54432423445).
The spelling of 12010222424 in words is "twelve billion, ten million, two hundred twenty-two thousand, four hundred twenty-four".
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