Base | Representation |
---|---|
bin | 11101001000100001001… |
… | …010010110011000110010 |
3 | 21002101112121010101121112 |
4 | 131020201022112120302 |
5 | 230300104321334302 |
6 | 4131413342153322 |
7 | 264432462516131 |
oct | 35104112263062 |
9 | 7071477111545 |
10 | 2002011121202 |
11 | 7020590a3a24 |
12 | 284005582842 |
13 | 116a34103711 |
14 | 6cc7da01918 |
15 | 3712483a552 |
hex | 1d221296632 |
2002011121202 has 4 divisors (see below), whose sum is σ = 3003016681806. Its totient is φ = 1001005560600.
The previous prime is 2002011121183. The next prime is 2002011121211. The reversal of 2002011121202 is 2021211102002.
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., 1943316852841 + 58694268361 = 1394029^2 + 242269^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 500502780299 + ... + 500502780302.
Almost surely, 22002011121202 is an apocalyptic number.
2002011121202 is a deficient number, since it is larger than the sum of its proper divisors (1001005560604).
2002011121202 is a wasteful number, since it uses less digits than its factorization.
2002011121202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1001005560603.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2002011121202 its reverse (2021211102002), we get a palindrome (4023222223204).
The spelling of 2002011121202 in words is "two trillion, two billion, eleven million, one hundred twenty-one thousand, two hundred two".
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