Base | Representation |
---|---|
bin | 1011101001110110010… |
… | …1010110011111111100 |
3 | 201010210010210011002012 |
4 | 2322131211112133330 |
5 | 11240013322410022 |
6 | 231550512350352 |
7 | 20315306361431 |
oct | 2723545263774 |
9 | 633703704065 |
10 | 200212310012 |
11 | 77a006a1920 |
12 | 329768453b8 |
13 | 15b592c65c0 |
14 | 9994389b88 |
15 | 531be10de2 |
hex | 2e9d9567fc |
200212310012 has 48 divisors (see below), whose sum is σ = 429522089472. Its totient is φ = 80352761280.
The previous prime is 200212309991. The next prime is 200212310017. The reversal of 200212310012 is 210013212002.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200212310017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7596008 + ... + 7622319.
It is an arithmetic number, because the mean of its divisors is an integer number (8948376864).
Almost surely, 2200212310012 is an apocalyptic number.
200212310012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
200212310012 is an abundant number, since it is smaller than the sum of its proper divisors (229309779460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200212310012 is a wasteful number, since it uses less digits than its factorization.
200212310012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15218378 (or 15218376 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 200212310012 its reverse (210013212002), we get a palindrome (410225522014).
The spelling of 200212310012 in words is "two hundred billion, two hundred twelve million, three hundred ten thousand, twelve".
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