Base | Representation |
---|---|
bin | 1100010101110000110… |
… | …0101000000000100111 |
3 | 202021012122210120021001 |
4 | 3011130030220000213 |
5 | 11433134023222413 |
6 | 241220324134131 |
7 | 21213364026601 |
oct | 3053414500047 |
9 | 667178716231 |
10 | 212000210983 |
11 | 819aa657340 |
12 | 35106537347 |
13 | 16cb7528a32 |
14 | a391b56171 |
15 | 57abc374dd |
hex | 315c328027 |
212000210983 has 8 divisors (see below), whose sum is σ = 231795023616. Its totient is φ = 192292409400.
The previous prime is 212000210969. The next prime is 212000211011. The reversal of 212000210983 is 389012000212.
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 212000210983 - 217 = 212000079911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212000210953) 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, 21747663 + ... + 21757408.
It is an arithmetic number, because the mean of its divisors is an integer number (28974377952).
Almost surely, 2212000210983 is an apocalyptic number.
212000210983 is a deficient number, since it is larger than the sum of its proper divisors (19794812633).
212000210983 is a wasteful number, since it uses less digits than its factorization.
212000210983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43505525.
The product of its (nonzero) digits is 1728, while the sum is 28.
The spelling of 212000210983 in words is "two hundred twelve billion, two hundred ten thousand, nine hundred eighty-three".
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