Base | Representation |
---|---|
bin | 1100001010010101100… |
… | …1100100010110001101 |
3 | 201222021221000001220010 |
4 | 3002211121210112031 |
5 | 11410343420421300 |
6 | 235552131143433 |
7 | 21044364241125 |
oct | 3024531442615 |
9 | 658257001803 |
10 | 208933373325 |
11 | 80676495866 |
12 | 345ab444b79 |
13 | 169190421b1 |
14 | a180711c85 |
15 | 567c88ea50 |
hex | 30a566458d |
208933373325 has 24 divisors (see below), whose sum is σ = 345703006528. Its totient is φ = 111345166080.
The previous prime is 208933373323. The next prime is 208933373329. The reversal of 208933373325 is 523373339802.
It is not a de Polignac number, because 208933373325 - 21 = 208933373323 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (208933373323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 976657 + ... + 1171206.
Almost surely, 2208933373325 is an apocalyptic number.
208933373325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
208933373325 is a deficient number, since it is larger than the sum of its proper divisors (136769633203).
208933373325 is a wasteful number, since it uses less digits than its factorization.
208933373325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149173 (or 2149168 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 48.
The spelling of 208933373325 in words is "two hundred eight billion, nine hundred thirty-three million, three hundred seventy-three thousand, three hundred twenty-five".
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