Base | Representation |
---|---|
bin | 10001101000110001011… |
… | …011001111011010111110 |
3 | 11021212102001122102122102 |
4 | 101220301123033122332 |
5 | 124324144030031420 |
6 | 2324442324345102 |
7 | 153364511015315 |
oct | 21506133173276 |
9 | 4255361572572 |
10 | 1212010002110 |
11 | 42801305a476 |
12 | 176a8b845192 |
13 | 8a3a484202b |
14 | 429395cb27c |
15 | 217d9284a75 |
hex | 11a316cf6be |
1212010002110 has 32 divisors (see below), whose sum is σ = 2215389076992. Its totient is φ = 477318108960.
The previous prime is 1212010002043. The next prime is 1212010002139. The reversal of 1212010002110 is 112000102121.
It is a junction number, because it is equal to n+sod(n) for n = 1212010002091 and 1212010002100.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657872 + ... + 1690211.
It is an arithmetic number, because the mean of its divisors is an integer number (69230908656).
Almost surely, 21212010002110 is an apocalyptic number.
1212010002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1212010002110 is a deficient number, since it is larger than the sum of its proper divisors (1003379074882).
1212010002110 is a wasteful number, since it uses less digits than its factorization.
1212010002110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2348888.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1212010002110 its reverse (112000102121), we get a palindrome (1324010104231).
The spelling of 1212010002110 in words is "one trillion, two hundred twelve billion, ten million, two thousand, one hundred ten".
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