Base | Representation |
---|---|
bin | 110010000100011111101010… |
… | …011011000101011111000000 |
3 | 1001212200222121020102021101001 |
4 | 302010133222123011133000 |
5 | 212330420020001431422 |
6 | 2100203343530221344 |
7 | 64245506565051361 |
oct | 6204375233053700 |
9 | 1055628536367331 |
10 | 220211201202112 |
11 | 6419105620350a |
12 | 208464a5884854 |
13 | 95b4a9a3a4913 |
14 | 3c543c9849b68 |
15 | 1a6d2ea92e227 |
hex | c847ea6c57c0 |
220211201202112 has 28 divisors (see below), whose sum is σ = 451077783111616. Its totient is φ = 106553807032320.
The previous prime is 220211201202107. The next prime is 220211201202119. The reversal of 220211201202112 is 211202102112022.
It is a self number, because there is not a number n which added to its sum of digits gives 220211201202112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220211201202119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55496772513 + ... + 55496776480.
Almost surely, 2220211201202112 is an apocalyptic number.
It is an amenable number.
220211201202112 is an abundant number, since it is smaller than the sum of its proper divisors (230866581909504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220211201202112 is a wasteful number, since it uses less digits than its factorization.
220211201202112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110993549036 (or 110993549026 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 220211201202112 its reverse (211202102112022), we get a palindrome (431413303314134).
The spelling of 220211201202112 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred one million, two hundred two thousand, one hundred twelve".
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