Base | Representation |
---|---|
bin | 1001111110101011… |
… | …01010011100111001 |
3 | 111211101021211100222 |
4 | 10333111222130321 |
5 | 41433022021214 |
6 | 2243344105425 |
7 | 246523640405 |
oct | 47725523471 |
9 | 14741254328 |
10 | 5357610809 |
11 | 22aa260331 |
12 | 1056305275 |
13 | 674c7b015 |
14 | 38b790105 |
15 | 21554538e |
hex | 13f56a739 |
5357610809 has 8 divisors (see below), whose sum is σ = 5676345288. Its totient is φ = 5039274240.
The previous prime is 5357610799. The next prime is 5357610827. The reversal of 5357610809 is 9080167535.
It can be written as a sum of positive squares in 4 ways, for example, as 727488784 + 4630122025 = 26972^2 + 68045^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5357610809 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5357610809.
It is not an unprimeable number, because it can be changed into a prime (5357610859) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71522 + ... + 125819.
It is an arithmetic number, because the mean of its divisors is an integer number (709543161).
Almost surely, 25357610809 is an apocalyptic number.
It is an amenable number.
5357610809 is a deficient number, since it is larger than the sum of its proper divisors (318734479).
5357610809 is a wasteful number, since it uses less digits than its factorization.
5357610809 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198955.
The product of its (nonzero) digits is 226800, while the sum is 44.
The square root of 5357610809 is about 73195.7021210945. The cubic root of 5357610809 is about 1749.8079581373.
The spelling of 5357610809 in words is "five billion, three hundred fifty-seven million, six hundred ten thousand, eight hundred nine".
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