Base | Representation |
---|---|
bin | 101111111000001… |
… | …010100111101001 |
3 | 2001222110110120111 |
4 | 233320022213221 |
5 | 3121113041323 |
6 | 211412254321 |
7 | 25622351434 |
oct | 5770124751 |
9 | 2058413514 |
10 | 803252713 |
11 | 38246271a |
12 | 1a50113a1 |
13 | ca551583 |
14 | 7897481b |
15 | 4a7bac0d |
hex | 2fe0a9e9 |
803252713 has 8 divisors (see below), whose sum is σ = 840340800. Its totient is φ = 766345008.
The previous prime is 803252711. The next prime is 803252717. The reversal of 803252713 is 317252308.
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 803252713 - 21 = 803252711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (803252711) 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, 35943 + ... + 53836.
It is an arithmetic number, because the mean of its divisors is an integer number (105042600).
Almost surely, 2803252713 is an apocalyptic number.
It is an amenable number.
803252713 is a deficient number, since it is larger than the sum of its proper divisors (37088087).
803252713 is a wasteful number, since it uses less digits than its factorization.
803252713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90191.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 803252713 is about 28341.7133038918. The cubic root of 803252713 is about 929.5742117634.
It can be divided in two parts, 80325 and 2713, that added together give a palindrome (83038).
The spelling of 803252713 in words is "eight hundred three million, two hundred fifty-two thousand, seven hundred thirteen".
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