Base | Representation |
---|---|
bin | 1010101110010111… |
… | …00000101111111001 |
3 | 112212020221112020111 |
4 | 11113023200233321 |
5 | 43242421242214 |
6 | 2351153224321 |
7 | 262451550010 |
oct | 52713405771 |
9 | 15766845214 |
10 | 5757602809 |
11 | 2495020232 |
12 | 11482620a1 |
13 | 709ab8a8a |
14 | 3c8951a77 |
15 | 23a7065c4 |
hex | 1572e0bf9 |
5757602809 has 4 divisors (see below), whose sum is σ = 6580117504. Its totient is φ = 4935088116.
The previous prime is 5757602801. The next prime is 5757602897. The reversal of 5757602809 is 9082067575.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 5757602809 - 23 = 5757602801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5757602801) 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, 411257337 + ... + 411257350.
It is an arithmetic number, because the mean of its divisors is an integer number (1645029376).
Almost surely, 25757602809 is an apocalyptic number.
It is an amenable number.
5757602809 is a deficient number, since it is larger than the sum of its proper divisors (822514695).
5757602809 is an equidigital number, since it uses as much as digits as its factorization.
5757602809 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822514694.
The product of its (nonzero) digits is 1058400, while the sum is 49.
The square root of 5757602809 is about 75878.8693181442. The cubic root of 5757602809 is about 1792.3131885817.
The spelling of 5757602809 in words is "five billion, seven hundred fifty-seven million, six hundred two thousand, eight hundred nine".
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