Base | Representation |
---|---|
bin | 101101111011100000001011… |
… | …110100101000000000100011 |
3 | 222111020010010222201101012211 |
4 | 231323200023310220000203 |
5 | 202434041223123211321 |
6 | 1553342005131502551 |
7 | 60356045400412531 |
oct | 5573401364500043 |
9 | 874203128641184 |
10 | 202001100210211 |
11 | 59400204a02375 |
12 | 1a7a51bb8b7a57 |
13 | 88938117487c3 |
14 | 37c4c96669151 |
15 | 18547a39450e1 |
hex | b7b80bd28023 |
202001100210211 has 8 divisors (see below), whose sum is σ = 212632869658880. Its totient is φ = 191369344021128.
The previous prime is 202001100210193. The next prime is 202001100210281. The reversal of 202001100210211 is 112012001100202.
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 202001100210211 - 241 = 199802076954659 is a prime.
It is a super-2 number, since 2×2020011002102112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202001100210191 and 202001100210200.
It is not an unprimeable number, because it can be changed into a prime (202001100210281) 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, 49676890 + ... + 53589136.
It is an arithmetic number, because the mean of its divisors is an integer number (26579108707360).
Almost surely, 2202001100210211 is an apocalyptic number.
202001100210211 is a deficient number, since it is larger than the sum of its proper divisors (10631769448669).
202001100210211 is a wasteful number, since it uses less digits than its factorization.
202001100210211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6629793.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 202001100210211 its reverse (112012001100202), we get a palindrome (314013101310413).
The spelling of 202001100210211 in words is "two hundred two trillion, one billion, one hundred million, two hundred ten thousand, two hundred eleven".
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