Base | Representation |
---|---|
bin | 1000001100100001… |
… | …1010010000100010 |
3 | 12200022201121002022 |
4 | 2003020122100202 |
5 | 14001201120002 |
6 | 1002150021442 |
7 | 105342601325 |
oct | 20310322042 |
9 | 5608647068 |
10 | 2200020002 |
11 | a29943654 |
12 | 514947882 |
13 | 290a3a7ab |
14 | 16c2847bc |
15 | cd222ba2 |
hex | 8321a422 |
2200020002 has 4 divisors (see below), whose sum is σ = 3300030006. Its totient is φ = 1100010000.
The previous prime is 2200020001. The next prime is 2200020007. The reversal of 2200020002 is 2000200022.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2196890641 + 3129361 = 46871^2 + 1769^2 .
2200020002 is a modest number, since divided by 20002 gives 22 as remainder.
It is not an unprimeable number, because it can be changed into a prime (2200020001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550004999 + ... + 550005002.
Almost surely, 22200020002 is an apocalyptic number.
2200020002 is a deficient number, since it is larger than the sum of its proper divisors (1100010004).
2200020002 is a wasteful number, since it uses less digits than its factorization.
2200020002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1100010003.
The product of its (nonzero) digits is 16, while the sum is 8.
The square root of 2200020002 is about 46904.3708197861. The cubic root of 2200020002 is about 1300.5953884198.
Adding to 2200020002 its reverse (2000200022), we get a palindrome (4200220024).
It can be divided in two parts, 2 and 200020002, that multiplied together give a palindrome (400040004).
The spelling of 2200020002 in words is "two billion, two hundred million, twenty thousand, two".
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