Base | Representation |
---|---|
bin | 101111110011000000010100… |
… | …100000100011010111101100 |
3 | 1000120022012001222022222200200 |
4 | 233303000110200203113230 |
5 | 210023113140143210403 |
6 | 2023030342140153500 |
7 | 62164255433044230 |
oct | 5763002440432754 |
9 | 1016265058288620 |
10 | 210213223413228 |
11 | 60a86a22407652 |
12 | 1b6b0893238890 |
13 | 903b03919c429 |
14 | 39ca5351185c0 |
15 | 19481dd2d9ca3 |
hex | bf30148235ec |
210213223413228 has 72 divisors (see below), whose sum is σ = 607286920050720. Its totient is φ = 60060498209280.
The previous prime is 210213223413227. The next prime is 210213223413233. The reversal of 210213223413228 is 822314322312012.
210213223413228 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 1 + 322 + 3 + 4 + 1 + 322 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 210213223413192 and 210213223413201.
It is not an unprimeable number, because it can be changed into a prime (210213223413227) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33848578 + ... + 39574646.
It is an arithmetic number, because the mean of its divisors is an integer number (8434540556260).
Almost surely, 2210213223413228 is an apocalyptic number.
210213223413228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
210213223413228 is an abundant number, since it is smaller than the sum of its proper divisors (397073696637492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210213223413228 is a wasteful number, since it uses less digits than its factorization.
210213223413228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5871767 (or 5871762 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The spelling of 210213223413228 in words is "two hundred ten trillion, two hundred thirteen billion, two hundred twenty-three million, four hundred thirteen thousand, two hundred twenty-eight".
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