Base | Representation |
---|---|
bin | 111011100110101… |
… | …1001110010100100 |
3 | 12011101100122021000 |
4 | 1313031121302210 |
5 | 13044000032322 |
6 | 530242553300 |
7 | 100363511145 |
oct | 16715316244 |
9 | 5141318230 |
10 | 2000002212 |
11 | 936a4929a |
12 | 479968830 |
13 | 25b478380 |
14 | 14d899acc |
15 | ba8b33ac |
hex | 77359ca4 |
2000002212 has 48 divisors (see below), whose sum is σ = 5584055680. Its totient is φ = 615384864.
The previous prime is 2000002183. The next prime is 2000002217. The reversal of 2000002212 is 2122000002.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 2000002194 and 2000002203.
It is not an unprimeable number, because it can be changed into a prime (2000002217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710848 + ... + 713655.
Almost surely, 22000002212 is an apocalyptic number.
It is an amenable number.
2000002212 is an abundant number, since it is smaller than the sum of its proper divisors (3584053468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000002212 is a wasteful number, since it uses less digits than its factorization.
2000002212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1424529 (or 1424521 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
The square root of 2000002212 is about 44721.3842809008. The cubic root of 2000002212 is about 1259.9215143856.
Adding to 2000002212 its reverse (2122000002), we get a palindrome (4122002214).
It can be divided in two parts, 2000002 and 212, that multiplied together give a palindrome (424000424).
The spelling of 2000002212 in words is "two billion, two thousand, two hundred twelve".
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