Base | Representation |
---|---|
bin | 1100010101110011111… |
… | …0001011101010110010 |
3 | 202021020120020120201110 |
4 | 3011130332023222302 |
5 | 11433200334431343 |
6 | 241221510414150 |
7 | 21213612324555 |
oct | 3053476135262 |
9 | 667216216643 |
10 | 212013202098 |
11 | 81a06a1a7a5 |
12 | 3510a961356 |
13 | 16cba126b99 |
14 | a39377869c |
15 | 57ace51833 |
hex | 315cf8bab2 |
212013202098 has 64 divisors (see below), whose sum is σ = 434266769664. Its totient is φ = 68987520000.
The previous prime is 212013201893. The next prime is 212013202099. The reversal of 212013202098 is 890202310212.
It is not an unprimeable number, because it can be changed into a prime (212013202099) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17959798 + ... + 17971598.
It is an arithmetic number, because the mean of its divisors is an integer number (6785418276).
Almost surely, 2212013202098 is an apocalyptic number.
212013202098 is an abundant number, since it is smaller than the sum of its proper divisors (222253567566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212013202098 is a wasteful number, since it uses less digits than its factorization.
212013202098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12291.
The product of its (nonzero) digits is 3456, while the sum is 30.
The spelling of 212013202098 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, ninety-eight".
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