Base | Representation |
---|---|
bin | 100000010011101110010… |
… | …111010000110000100101 |
3 | 21212020201201010122002212 |
4 | 200103232113100300211 |
5 | 242333433230400401 |
6 | 4415540302213205 |
7 | 316255452215444 |
oct | 40235627206045 |
9 | 7766651118085 |
10 | 2220202200101 |
11 | 786645296a26 |
12 | 2ba359284205 |
13 | 1314971059b2 |
14 | 7965ba4cd5b |
15 | 3cb44d0ddbb |
hex | 204ee5d0c25 |
2220202200101 has 8 divisors (see below), whose sum is σ = 2289890456064. Its totient is φ = 2151449357200.
The previous prime is 2220202200071. The next prime is 2220202200107. The reversal of 2220202200101 is 1010022020222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2220202200101 - 218 = 2220201937957 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220202200107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233848445 + ... + 233857938.
It is an arithmetic number, because the mean of its divisors is an integer number (286236307008).
Almost surely, 22220202200101 is an apocalyptic number.
It is an amenable number.
2220202200101 is a deficient number, since it is larger than the sum of its proper divisors (69688255963).
2220202200101 is a wasteful number, since it uses less digits than its factorization.
2220202200101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467706531.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2220202200101 its reverse (1010022020222), we get a palindrome (3230224220323).
The spelling of 2220202200101 in words is "two trillion, two hundred twenty billion, two hundred two million, two hundred thousand, one hundred one".
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