Base | Representation |
---|---|
bin | 10011100100010000110… |
… | …01011101110011001011 |
3 | 2101021022222012222222010 |
4 | 21302020121131303023 |
5 | 42003334114301321 |
6 | 1232504000231003 |
7 | 66400205356521 |
oct | 11621031356313 |
9 | 2337288188863 |
10 | 672303275211 |
11 | 23a1387433a7 |
12 | aa36900b463 |
13 | 4b5233259a9 |
14 | 2477ab3c311 |
15 | 1274c79a676 |
hex | 9c8865dccb |
672303275211 has 32 divisors (see below), whose sum is σ = 995313130560. Its totient is φ = 401711837184.
The previous prime is 672303275191. The next prime is 672303275213. The reversal of 672303275211 is 112572303276.
672303275211 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 672303275211 - 25 = 672303275179 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 672303275211.
It is not an unprimeable number, because it can be changed into a prime (672303275213) 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, 3005500 + ... + 3221433.
It is an arithmetic number, because the mean of its divisors is an integer number (31103535330).
Almost surely, 2672303275211 is an apocalyptic number.
672303275211 is a deficient number, since it is larger than the sum of its proper divisors (323009855349).
672303275211 is a wasteful number, since it uses less digits than its factorization.
672303275211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6227055.
The product of its (nonzero) digits is 105840, while the sum is 39.
Adding to 672303275211 its reverse (112572303276), we get a palindrome (784875578487).
The spelling of 672303275211 in words is "six hundred seventy-two billion, three hundred three million, two hundred seventy-five thousand, two hundred eleven".
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