Base | Representation |
---|---|
bin | 1001111110100111… |
… | …00110001001000001 |
3 | 111211100021021221222 |
4 | 10333103212021001 |
5 | 41432402200430 |
6 | 2243324324425 |
7 | 246516222401 |
oct | 47723461101 |
9 | 14740237858 |
10 | 5357068865 |
11 | 22a9a20145 |
12 | 10560a3715 |
13 | 674b1b445 |
14 | 38b68c801 |
15 | 2154899e5 |
hex | 13f4e6241 |
5357068865 has 32 divisors (see below), whose sum is σ = 6769383840. Its totient is φ = 4065583104.
The previous prime is 5357068859. The next prime is 5357068879. The reversal of 5357068865 is 5688607535.
It is a Cunningham number, because it is equal to 731922+1.
It can be written as a sum of positive squares in 16 ways, for example, as 364657216 + 4992411649 = 19096^2 + 70657^2 .
It is a cyclic number.
It is not a de Polignac number, because 5357068865 - 222 = 5352874561 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1199717 + ... + 1204173.
It is an arithmetic number, because the mean of its divisors is an integer number (211543245).
Almost surely, 25357068865 is an apocalyptic number.
It is an amenable number.
5357068865 is a deficient number, since it is larger than the sum of its proper divisors (1412314975).
5357068865 is a wasteful number, since it uses less digits than its factorization.
5357068865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4661.
The product of its (nonzero) digits is 6048000, while the sum is 53.
The square root of 5357068865 is about 73192.0000068313. Note that the first 5 decimals coincide. The cubic root of 5357068865 is about 1749.7489560974.
The spelling of 5357068865 in words is "five billion, three hundred fifty-seven million, sixty-eight thousand, eight hundred sixty-five".
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