Base | Representation |
---|---|
bin | 1000101011001010… |
… | …00111110100111001 |
3 | 110000120000010202021 |
4 | 10111211013310321 |
5 | 34014144121332 |
6 | 2050040034441 |
7 | 223256006263 |
oct | 42545076471 |
9 | 13016003667 |
10 | 4657020217 |
11 | 1a7a848243 |
12 | a9b762a21 |
13 | 592a92b85 |
14 | 322700b33 |
15 | 1c3ca7c97 |
hex | 115947d39 |
4657020217 has 8 divisors (see below), whose sum is σ = 4726192640. Its totient is φ = 4588103520.
The previous prime is 4657020209. The next prime is 4657020233. The reversal of 4657020217 is 7120207564.
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 4657020217 - 23 = 4657020209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4657020287) 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 7 ways as a sum of consecutive naturals, for example, 27084 + ... + 100237.
It is an arithmetic number, because the mean of its divisors is an integer number (590774080).
Almost surely, 24657020217 is an apocalyptic number.
It is an amenable number.
4657020217 is a deficient number, since it is larger than the sum of its proper divisors (69172423).
4657020217 is a wasteful number, since it uses less digits than its factorization.
4657020217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127863.
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 4657020217 is about 68242.3637999154. The cubic root of 4657020217 is about 1669.9470762627.
The spelling of 4657020217 in words is "four billion, six hundred fifty-seven million, twenty thousand, two hundred seventeen".
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