Base | Representation |
---|---|
bin | 1000110011010111… |
… | …01001000101111111 |
3 | 110012100111110021201 |
4 | 10121223221011333 |
5 | 34134303310312 |
6 | 2100535040331 |
7 | 225052650646 |
oct | 43153510577 |
9 | 13170443251 |
10 | 4725838207 |
11 | 2005681212 |
12 | aba8100a7 |
13 | 5a410968c |
14 | 32b8d635d |
15 | 1c9d4d557 |
hex | 119ae917f |
4725838207 has 4 divisors (see below), whose sum is σ = 4732081816. Its totient is φ = 4719594600.
The previous prime is 4725838193. The next prime is 4725838217. The reversal of 4725838207 is 7028385274.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7028385274 = 2 ⋅3514192637.
It is a cyclic number.
It is not a de Polignac number, because 4725838207 - 27 = 4725838079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4725838217) 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 3 ways as a sum of consecutive naturals, for example, 3120669 + ... + 3122182.
It is an arithmetic number, because the mean of its divisors is an integer number (1183020454).
Almost surely, 24725838207 is an apocalyptic number.
4725838207 is a deficient number, since it is larger than the sum of its proper divisors (6243609).
4725838207 is an equidigital number, since it uses as much as digits as its factorization.
4725838207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6243608.
The product of its (nonzero) digits is 752640, while the sum is 46.
The square root of 4725838207 is about 68744.7322127303. The cubic root of 4725838207 is about 1678.1326340172.
The spelling of 4725838207 in words is "four billion, seven hundred twenty-five million, eight hundred thirty-eight thousand, two hundred seven".
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