Base | Representation |
---|---|
bin | 101101100001011100001100… |
… | …100111001100010110110101 |
3 | 222020212220021221121211210001 |
4 | 231201130030213030112311 |
5 | 202220220302144310421 |
6 | 1545451131125031301 |
7 | 60112463134610056 |
oct | 5541341447142665 |
9 | 866786257554701 |
10 | 200210112103861 |
11 | 5887a6a48a7882 |
12 | 1a556089555531 |
13 | 879396a589362 |
14 | 3762314aca72d |
15 | 1822dd0167691 |
hex | b6170c9cc5b5 |
200210112103861 has 2 divisors, whose sum is σ = 200210112103862. Its totient is φ = 200210112103860.
The previous prime is 200210112103817. The next prime is 200210112103901. The reversal of 200210112103861 is 168301211012002.
200210112103861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 192398260392900 + 7811851710961 = 13870770^2 + 2794969^2 .
It is a cyclic number.
It is not a de Polignac number, because 200210112103861 - 217 = 200210111972789 is a prime.
It is a super-2 number, since 2×2002101121038612 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200210112103811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105056051930 + 100105056051931.
It is an arithmetic number, because the mean of its divisors is an integer number (100105056051931).
Almost surely, 2200210112103861 is an apocalyptic number.
It is an amenable number.
200210112103861 is a deficient number, since it is larger than the sum of its proper divisors (1).
200210112103861 is an equidigital number, since it uses as much as digits as its factorization.
200210112103861 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 28.
Adding to 200210112103861 its reverse (168301211012002), we get a palindrome (368511323115863).
The spelling of 200210112103861 in words is "two hundred trillion, two hundred ten billion, one hundred twelve million, one hundred three thousand, eight hundred sixty-one".
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