Base | Representation |
---|---|
bin | 1011101001000110001… |
… | …0011100001001000101 |
3 | 201010021001111220211200 |
4 | 2322101202130021011 |
5 | 11234110104020401 |
6 | 231514453053113 |
7 | 20310303551136 |
oct | 2722142341105 |
9 | 633231456750 |
10 | 200010220101 |
11 | 7790761176a |
12 | 3291b027199 |
13 | 15b26489c83 |
14 | 99755c1c8d |
15 | 53092e2686 |
hex | 2e9189c245 |
200010220101 has 6 divisors (see below), whose sum is σ = 288903651270. Its totient is φ = 133340146728.
The previous prime is 200010220099. The next prime is 200010220103. The reversal of 200010220101 is 101022010002.
It is an interprime number because it is at equal distance from previous prime (200010220099) and next prime (200010220103).
It can be written as a sum of positive squares in only one way, i.e., 108050264100 + 91959956001 = 328710^2 + 303249^2 .
It is not a de Polignac number, because 200010220101 - 21 = 200010220099 is a prime.
It is a super-3 number, since 3×2000102201013 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 22223357789 = 200010220101 / (2 + 0 + 0 + 0 + 1 + 0 + 2 + 2 + 0 + 1 + 0 + 1).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200010220103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11111678886 + ... + 11111678903.
It is an arithmetic number, because the mean of its divisors is an integer number (48150608545).
Almost surely, 2200010220101 is an apocalyptic number.
It is an amenable number.
200010220101 is a deficient number, since it is larger than the sum of its proper divisors (88893431169).
200010220101 is a wasteful number, since it uses less digits than its factorization.
200010220101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22223357795 (or 22223357792 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 200010220101 its reverse (101022010002), we get a palindrome (301032230103).
The spelling of 200010220101 in words is "two hundred billion, ten million, two hundred twenty thousand, one hundred one".
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