Base | Representation |
---|---|
bin | 1100011011000011110… |
… | …1111110000000101100 |
3 | 202101212202221220010122 |
4 | 3012300331332000230 |
5 | 11444042120313200 |
6 | 242013411224112 |
7 | 21263543512460 |
oct | 3066075760054 |
9 | 671782856118 |
10 | 213422432300 |
11 | 8256a443260 |
12 | 354428a8038 |
13 | 171830879cc |
14 | a4889b04a0 |
15 | 5841a1b385 |
hex | 31b0f7e02c |
213422432300 has 72 divisors (see below), whose sum is σ = 577404710400. Its totient is φ = 66521275200.
The previous prime is 213422432281. The next prime is 213422432303. The reversal of 213422432300 is 3234224312.
213422432300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 213422432300.
It is not an unprimeable number, because it can be changed into a prime (213422432303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13850900 + ... + 13866299.
Almost surely, 2213422432300 is an apocalyptic number.
213422432300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213422432300 is an abundant number, since it is smaller than the sum of its proper divisors (363982278100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213422432300 is a wasteful number, since it uses less digits than its factorization.
213422432300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27717231 (or 27717224 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 213422432300 its reverse (3234224312), we get a palindrome (216656656612).
The spelling of 213422432300 in words is "two hundred thirteen billion, four hundred twenty-two million, four hundred thirty-two thousand, three hundred".
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