Base | Representation |
---|---|
bin | 110010000100011110101111… |
… | …011010100100101011100010 |
3 | 1001212200220001020120120020200 |
4 | 302010132233122210223202 |
5 | 212330411003032241002 |
6 | 2100203101403250030 |
7 | 64245443214221004 |
oct | 6204365732445342 |
9 | 1055626036516220 |
10 | 220210211212002 |
11 | 641906983a7270 |
12 | 2084626a219916 |
13 | 95b497026095b |
14 | 3c54334186374 |
15 | 1a6d28da78b1c |
hex | c847af6a4ae2 |
220210211212002 has 24 divisors (see below), whose sum is σ = 520496862865200. Its totient is φ = 66730367033880.
The previous prime is 220210211211943. The next prime is 220210211212027. The reversal of 220210211212002 is 200212112012022.
It is a happy number.
220210211212002 is a `hidden beast` number, since 2 + 20 + 210 + 211 + 21 + 200 + 2 = 666.
220210211212002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556086391752 + ... + 556086392147.
It is an arithmetic number, because the mean of its divisors is an integer number (21687369286050).
Almost surely, 2220210211212002 is an apocalyptic number.
220210211212002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
220210211212002 is an abundant number, since it is smaller than the sum of its proper divisors (300286651653198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220210211212002 is a wasteful number, since it uses less digits than its factorization.
220210211212002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112172783918 (or 1112172783915 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 220210211212002 its reverse (200212112012022), we get a palindrome (420422323224024).
The spelling of 220210211212002 in words is "two hundred twenty trillion, two hundred ten billion, two hundred eleven million, two hundred twelve thousand, two".
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