Base | Representation |
---|---|
bin | 1011101010001101101… |
… | …1010001101001101100 |
3 | 201011000222020011222122 |
4 | 2322203123101221230 |
5 | 11240213421111022 |
6 | 232004333332112 |
7 | 20320606505030 |
oct | 2724333215154 |
9 | 634028204878 |
10 | 200310332012 |
11 | 77a50a6223a |
12 | 329a3637038 |
13 | 15b736c699b |
14 | 99a33c41c0 |
15 | 5325824742 |
hex | 2ea36d1a6c |
200310332012 has 72 divisors (see below), whose sum is σ = 418723425120. Its totient is φ = 82125550080.
The previous prime is 200310331999. The next prime is 200310332039. The reversal of 200310332012 is 210233013002.
It is a super-2 number, since 2×2003103320122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2527712 + ... + 2605752.
Almost surely, 2200310332012 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200310332012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209361712560).
200310332012 is an abundant number, since it is smaller than the sum of its proper divisors (218413093108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200310332012 is a wasteful number, since it uses less digits than its factorization.
200310332012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78219 (or 78188 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 200310332012 its reverse (210233013002), we get a palindrome (410543345014).
The spelling of 200310332012 in words is "two hundred billion, three hundred ten million, three hundred thirty-two thousand, twelve".
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