Base | Representation |
---|---|
bin | 10000001010101100111… |
… | …001000110011010100010 |
3 | 10221012200122200001021011 |
4 | 100022230321012122202 |
5 | 121200313031241002 |
6 | 2210215401051134 |
7 | 143160445662244 |
oct | 20125471063242 |
9 | 3835618601234 |
10 | 1111002212002 |
11 | 39919a86a791 |
12 | 15b3a0486aaa |
13 | 809c82c86a7 |
14 | 3bab6792094 |
15 | 1dd7682a8d7 |
hex | 102ace466a2 |
1111002212002 has 4 divisors (see below), whose sum is σ = 1666503318006. Its totient is φ = 555501106000.
The previous prime is 1111002211973. The next prime is 1111002212003. The reversal of 1111002212002 is 2002122001111.
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., 707854678281 + 403147533721 = 841341^2 + 634939^2 .
It is not an unprimeable number, because it can be changed into a prime (1111002212003) 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 as a sum of consecutive naturals, namely, 277750552999 + ... + 277750553002.
Almost surely, 21111002212002 is an apocalyptic number.
1111002212002 is a deficient number, since it is larger than the sum of its proper divisors (555501106004).
1111002212002 is an equidigital number, since it uses as much as digits as its factorization.
1111002212002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555501106003.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1111002212002 its reverse (2002122001111), we get a palindrome (3113124213113).
The spelling of 1111002212002 in words is "one trillion, one hundred eleven billion, two million, two hundred twelve thousand, two".
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