Base | Representation |
---|---|
bin | 11101010010000001101… |
… | …101111111010000111010 |
3 | 21010100220010211112102012 |
4 | 131102001231333100322 |
5 | 230432012034323002 |
6 | 4140222423405522 |
7 | 265243466245526 |
oct | 35220155772072 |
9 | 7110803745365 |
10 | 2012221011002 |
11 | 706418336284 |
12 | 285b948b38a2 |
13 | 1179a042b827 |
14 | 6d56b99cd86 |
15 | 37520d57d52 |
hex | 1d481b7f43a |
2012221011002 has 8 divisors (see below), whose sum is σ = 3056538244800. Its totient is φ = 993374929404.
The previous prime is 2012221010927. The next prime is 2012221011049. The reversal of 2012221011002 is 2001101222102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×20122210110022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6367787852 + ... + 6367788167.
It is an arithmetic number, because the mean of its divisors is an integer number (382067280600).
Almost surely, 22012221011002 is an apocalyptic number.
2012221011002 is a deficient number, since it is larger than the sum of its proper divisors (1044317233798).
2012221011002 is a wasteful number, since it uses less digits than its factorization.
2012221011002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12735576100.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2012221011002 its reverse (2001101222102), we get a palindrome (4013322233104).
The spelling of 2012221011002 in words is "two trillion, twelve billion, two hundred twenty-one million, eleven thousand, two".
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