Base | Representation |
---|---|
bin | 110000001101000001011010… |
… | …111010011100010000100110 |
3 | 1000210122002220221020210222210 |
4 | 300031001122322130100212 |
5 | 210241411233404000402 |
6 | 2030515544344104250 |
7 | 62440401106556424 |
oct | 6015013272342046 |
9 | 1023562827223883 |
10 | 212001111000102 |
11 | 61606191335a56 |
12 | 1b93b29b165086 |
13 | 913a807bb1278 |
14 | 3a4cca0da6114 |
15 | 197997e7ba06c |
hex | c0d05ae9c426 |
212001111000102 has 16 divisors (see below), whose sum is σ = 430953078099312. Its totient is φ = 69508560983520.
The previous prime is 212001111000059. The next prime is 212001111000113. The reversal of 212001111000102 is 201000111100212.
It is a super-3 number, since 3×2120011110001023 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289619003733 + ... + 289619004464.
It is an arithmetic number, because the mean of its divisors is an integer number (26934567381207).
Almost surely, 2212001111000102 is an apocalyptic number.
212001111000102 is an abundant number, since it is smaller than the sum of its proper divisors (218951967099210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212001111000102 is a wasteful number, since it uses less digits than its factorization.
212001111000102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579238008263.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 212001111000102 its reverse (201000111100212), we get a palindrome (413001222100314).
The spelling of 212001111000102 in words is "two hundred twelve trillion, one billion, one hundred eleven million, one hundred two", and thus it is an aban number.
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