Base | Representation |
---|---|
bin | 1100011101010011000… |
… | …1101110110110000000 |
3 | 202110102122102021021122 |
4 | 3013110301232312000 |
5 | 12001304420013344 |
6 | 242153152011412 |
7 | 21314460135224 |
oct | 3072461566600 |
9 | 673378367248 |
10 | 214023204224 |
11 | 82848579085 |
12 | 3558bb30b68 |
13 | 1724a693a5b |
14 | a5046b8784 |
15 | 587963caee |
hex | 31d4c6ed80 |
214023204224 has 32 divisors (see below), whose sum is σ = 433601051400. Its totient is φ = 105197842432.
The previous prime is 214023204221. The next prime is 214023204229. The reversal of 214023204224 is 422402320412.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×2140232042242 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 214023204193 and 214023204202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214023204221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14162417 + ... + 14177520.
Almost surely, 2214023204224 is an apocalyptic number.
It is an amenable number.
214023204224 is an abundant number, since it is smaller than the sum of its proper divisors (219577847176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214023204224 is an equidigital number, since it uses as much as digits as its factorization.
214023204224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28340010 (or 28339998 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 214023204224 its reverse (422402320412), we get a palindrome (636425524636).
The spelling of 214023204224 in words is "two hundred fourteen billion, twenty-three million, two hundred four thousand, two hundred twenty-four".
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