Base | Representation |
---|---|
bin | 110000000100011100000010… |
… | …011001101100101101111001 |
3 | 1000201112201022002210122120001 |
4 | 300010130002121230231321 |
5 | 210202230132132032301 |
6 | 2025344545512233001 |
7 | 62346646000556251 |
oct | 6004340231545571 |
9 | 1021481262718501 |
10 | 211411215502201 |
11 | 613a8aa1743440 |
12 | 1b864ab039b761 |
13 | 90c6cb879ccb0 |
14 | 3a2c500ac8961 |
15 | 1969456a9dc01 |
hex | c0470266cb79 |
211411215502201 has 64 divisors (see below), whose sum is σ = 259607524942080. Its totient is φ = 169509620367360.
The previous prime is 211411215502189. The next prime is 211411215502237. The reversal of 211411215502201 is 102205512114112.
It is not a de Polignac number, because 211411215502201 - 211 = 211411215500153 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 211411215502201.
It is not an unprimeable number, because it can be changed into a prime (211411215502301) 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, 7810649470 + ... + 7810676536.
It is an arithmetic number, because the mean of its divisors is an integer number (4056367577220).
Almost surely, 2211411215502201 is an apocalyptic number.
It is an amenable number.
211411215502201 is a deficient number, since it is larger than the sum of its proper divisors (48196309439879).
211411215502201 is a wasteful number, since it uses less digits than its factorization.
211411215502201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46634.
The product of its (nonzero) digits is 1600, while the sum is 28.
Adding to 211411215502201 its reverse (102205512114112), we get a palindrome (313616727616313).
The spelling of 211411215502201 in words is "two hundred eleven trillion, four hundred eleven billion, two hundred fifteen million, five hundred two thousand, two hundred one".
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