Base | Representation |
---|---|
bin | 11100010100101… |
… | …111111010110111 |
3 | 1020010011201111201 |
4 | 130110233322313 |
5 | 1433122414312 |
6 | 115053113331 |
7 | 14530100155 |
oct | 3424577267 |
9 | 1203151451 |
10 | 475201207 |
11 | 224269778 |
12 | 113188847 |
13 | 775b1660 |
14 | 4717c3d5 |
15 | 2baba557 |
hex | 1c52feb7 |
475201207 has 8 divisors (see below), whose sum is σ = 511986384. Its totient is φ = 438449088.
The previous prime is 475201189. The next prime is 475201211. The reversal of 475201207 is 702102574.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 475201207 - 215 = 475168439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475201247) by changing a digit.
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, 27288 + ... + 41170.
It is an arithmetic number, because the mean of its divisors is an integer number (63998298).
Almost surely, 2475201207 is an apocalyptic number.
475201207 is a deficient number, since it is larger than the sum of its proper divisors (36785177).
475201207 is a wasteful number, since it uses less digits than its factorization.
475201207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16529.
The product of its (nonzero) digits is 3920, while the sum is 28.
The square root of 475201207 is about 21799.1102341357. The cubic root of 475201207 is about 780.3555288063.
The spelling of 475201207 in words is "four hundred seventy-five million, two hundred one thousand, two hundred seven".
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