Base | Representation |
---|---|
bin | 1100010111101110110… |
… | …1000010010001110010 |
3 | 202022120111102201021201 |
4 | 3011323231002101302 |
5 | 11440224333112012 |
6 | 241345005441414 |
7 | 21232443000166 |
oct | 3057355022162 |
9 | 668514381251 |
10 | 212528800882 |
11 | 82150a707a2 |
12 | 3523357026a |
13 | 1706cbb1018 |
14 | a402030ca6 |
15 | 57dd34b857 |
hex | 317bb42472 |
212528800882 has 16 divisors (see below), whose sum is σ = 319750768512. Its totient is φ = 105945682480.
The previous prime is 212528800871. The next prime is 212528800909. The reversal of 212528800882 is 288008825212.
212528800882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790407 + ... + 1024597.
It is an arithmetic number, because the mean of its divisors is an integer number (19984423032).
Almost surely, 2212528800882 is an apocalyptic number.
212528800882 is a deficient number, since it is larger than the sum of its proper divisors (107221967630).
212528800882 is a wasteful number, since it uses less digits than its factorization.
212528800882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235553.
The product of its (nonzero) digits is 327680, while the sum is 46.
The spelling of 212528800882 in words is "two hundred twelve billion, five hundred twenty-eight million, eight hundred thousand, eight hundred eighty-two".
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