Base | Representation |
---|---|
bin | 1100100101011011110… |
… | …0010010100110011000 |
3 | 202200001211122002220110 |
4 | 3021112330102212120 |
5 | 12020242443311300 |
6 | 243154002324320 |
7 | 21422545156416 |
oct | 3112674224630 |
9 | 680054562813 |
10 | 216207010200 |
11 | 83769247905 |
12 | 35a9b3596a0 |
13 | 17507c4543c |
14 | a67073c2b6 |
15 | 595620b550 |
hex | 3256f12998 |
216207010200 has 48 divisors (see below), whose sum is σ = 670241733480. Its totient is φ = 57655202560.
The previous prime is 216207010177. The next prime is 216207010211. The reversal of 216207010200 is 2010702612.
It is a congruent number.
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, 180171909 + ... + 180173108.
Almost surely, 2216207010200 is an apocalyptic number.
216207010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
216207010200 is an abundant number, since it is smaller than the sum of its proper divisors (454034723280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
216207010200 is a wasteful number, since it uses less digits than its factorization.
216207010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360345036 (or 360345027 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 21.
Adding to 216207010200 its reverse (2010702612), we get a palindrome (218217712812).
The spelling of 216207010200 in words is "two hundred sixteen billion, two hundred seven million, ten thousand, two hundred".
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