Base | Representation |
---|---|
bin | 110000001110011111011000… |
… | …011011010000001011111010 |
3 | 1000210222202100010120220020111 |
4 | 300032133120123100023322 |
5 | 210300034344224014320 |
6 | 2031034151503014534 |
7 | 62450602211460355 |
oct | 6016373033201372 |
9 | 1023882303526214 |
10 | 212102001001210 |
11 | 61644a54094061 |
12 | 1b956956b9a44a |
13 | 9147195bc6188 |
14 | 3a53b122dd29c |
15 | 197c3d6c08a5a |
hex | c0e7d86d02fa |
212102001001210 has 128 divisors (see below), whose sum is σ = 418837036896000. Its totient is φ = 77025121302528.
The previous prime is 212102001001199. The next prime is 212102001001217. The reversal of 212102001001210 is 12100100201212.
212102001001210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (212102001001217) 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, 5644144201 + ... + 5644181779.
It is an arithmetic number, because the mean of its divisors is an integer number (3272164350750).
Almost surely, 2212102001001210 is an apocalyptic number.
212102001001210 is a deficient number, since it is larger than the sum of its proper divisors (206735035894790).
212102001001210 is a wasteful number, since it uses less digits than its factorization.
212102001001210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45248.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 212102001001210 its reverse (12100100201212), we get a palindrome (224202101202422).
The spelling of 212102001001210 in words is "two hundred twelve trillion, one hundred two billion, one million, one thousand, two hundred ten".
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