Base | Representation |
---|---|
bin | 1010001100001010… |
… | …11001010111000001 |
3 | 112010021020202221002 |
4 | 11012011121113001 |
5 | 42201010141014 |
6 | 2302505541345 |
7 | 252366631232 |
oct | 50605312701 |
9 | 15107222832 |
10 | 5470787009 |
11 | 2358131286 |
12 | 10881a4855 |
13 | 692555c9c |
14 | 39c811089 |
15 | 22044ddde |
hex | 1461595c1 |
5470787009 has 2 divisors, whose sum is σ = 5470787010. Its totient is φ = 5470787008.
The previous prime is 5470786987. The next prime is 5470787029. The reversal of 5470787009 is 9007870745.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5252190784 + 218596225 = 72472^2 + 14785^2 .
It is a cyclic number.
It is not a de Polignac number, because 5470787009 - 220 = 5469738433 is a prime.
It is not a weakly prime, because it can be changed into another prime (5470787029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735393504 + 2735393505.
It is an arithmetic number, because the mean of its divisors is an integer number (2735393505).
Almost surely, 25470787009 is an apocalyptic number.
It is an amenable number.
5470787009 is a deficient number, since it is larger than the sum of its proper divisors (1).
5470787009 is an equidigital number, since it uses as much as digits as its factorization.
5470787009 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 493920, while the sum is 47.
The square root of 5470787009 is about 73964.7687010512. The cubic root of 5470787009 is about 1762.0434049810.
The spelling of 5470787009 in words is "five billion, four hundred seventy million, seven hundred eighty-seven thousand, nine".
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