Base | Representation |
---|---|
bin | 110010000100100000100110… |
… | …000101001111110011111001 |
3 | 1001212201002011222210200011000 |
4 | 302010200212011033303321 |
5 | 212330424042220011301 |
6 | 2100204031123155213 |
7 | 64245543440453640 |
oct | 6204404605176371 |
9 | 1055632158720130 |
10 | 220212202110201 |
11 | 6419151a197584 |
12 | 20846724b15b09 |
13 | 95b4bc986c222 |
14 | 3c54482752357 |
15 | 1a6d35873e786 |
hex | c8482614fcf9 |
220212202110201 has 64 divisors (see below), whose sum is σ = 381944596723200. Its totient is φ = 122764862822400.
The previous prime is 220212202110191. The next prime is 220212202110211. The reversal of 220212202110201 is 102011202212022.
It is a happy number.
220212202110201 is a `hidden beast` number, since 2 + 20 + 212 + 20 + 211 + 0 + 201 = 666.
It is an interprime number because it is at equal distance from previous prime (220212202110191) and next prime (220212202110211).
It is not a de Polignac number, because 220212202110201 - 29 = 220212202109689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220212202110211) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 969604065 + ... + 969831153.
It is an arithmetic number, because the mean of its divisors is an integer number (5967884323800).
Almost surely, 2220212202110201 is an apocalyptic number.
220212202110201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
220212202110201 is a deficient number, since it is larger than the sum of its proper divisors (161732394612999).
220212202110201 is a wasteful number, since it uses less digits than its factorization.
220212202110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352287 (or 352281 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 220212202110201 its reverse (102011202212022), we get a palindrome (322223404322223).
The spelling of 220212202110201 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred two million, one hundred ten thousand, two hundred one".
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