Base | Representation |
---|---|
bin | 1100001010010011100… |
… | …1000100111110000100 |
3 | 201222021022222100120220 |
4 | 3002210321010332010 |
5 | 11410334230344241 |
6 | 235551224424340 |
7 | 21044231655630 |
oct | 3024471047604 |
9 | 658238870526 |
10 | 208924856196 |
11 | 806716a8811 |
12 | 345a86180b0 |
13 | 1691734c584 |
14 | a17d535dc0 |
15 | 567bc5b166 |
hex | 30a4e44f84 |
208924856196 has 24 divisors (see below), whose sum is σ = 557132950080. Its totient is φ = 59692816032.
The previous prime is 208924856183. The next prime is 208924856249. The reversal of 208924856196 is 691658429802.
208924856196 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243600251 + ... + 1243600418.
It is an arithmetic number, because the mean of its divisors is an integer number (23213872920).
Almost surely, 2208924856196 is an apocalyptic number.
It is an amenable number.
208924856196 is an abundant number, since it is smaller than the sum of its proper divisors (348208093884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208924856196 is a wasteful number, since it uses less digits than its factorization.
208924856196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2487200683 (or 2487200681 counting only the distinct ones).
The product of its (nonzero) digits is 14929920, while the sum is 60.
The spelling of 208924856196 in words is "two hundred eight billion, nine hundred twenty-four million, eight hundred fifty-six thousand, one hundred ninety-six".
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