Base | Representation |
---|---|
bin | 110000011101101000010101… |
… | …010010100010110101100000 |
3 | 1000221200012210121210012100012 |
4 | 300131220111102202311200 |
5 | 210414111120434322422 |
6 | 2033152134014344052 |
7 | 62616013321043132 |
oct | 6035502522426540 |
9 | 1027605717705305 |
10 | 213142404214112 |
11 | 61a0620562789a |
12 | 1baa4513abb028 |
13 | 91c131c93c089 |
14 | 3a8c20c6b3052 |
15 | 19994ca5524e2 |
hex | c1da154a2d60 |
213142404214112 has 24 divisors (see below), whose sum is σ = 424679820449976. Its totient is φ = 105287211718912.
The previous prime is 213142404214093. The next prime is 213142404214219. The reversal of 213142404214112 is 211412404241312.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40124696933 + ... + 40124702244.
It is an arithmetic number, because the mean of its divisors is an integer number (17694992518749).
Almost surely, 2213142404214112 is an apocalyptic number.
It is an amenable number.
213142404214112 is a deficient number, since it is larger than the sum of its proper divisors (211537416235864).
213142404214112 is an equidigital number, since it uses as much as digits as its factorization.
213142404214112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80249399270 (or 80249399262 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
Adding to 213142404214112 its reverse (211412404241312), we get a palindrome (424554808455424).
The spelling of 213142404214112 in words is "two hundred thirteen trillion, one hundred forty-two billion, four hundred four million, two hundred fourteen thousand, one hundred twelve".
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