Base | Representation |
---|---|
bin | 1010001100001010… |
… | …11001000100001101 |
3 | 112010021020201021111 |
4 | 11012011121010031 |
5 | 42201010121210 |
6 | 2302505532021 |
7 | 252366624562 |
oct | 50605310415 |
9 | 15107221244 |
10 | 5470785805 |
11 | 2358130391 |
12 | 10881a4011 |
13 | 692555584 |
14 | 39c810869 |
15 | 22044d88a |
hex | 14615910d |
5470785805 has 16 divisors (see below), whose sum is σ = 6922036800. Its totient is φ = 4139337600.
The previous prime is 5470785799. The next prime is 5470785809. The reversal of 5470785805 is 5085870745.
It is not a de Polignac number, because 5470785805 - 29 = 5470785293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5470785809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9186 + ... + 105004.
It is an arithmetic number, because the mean of its divisors is an integer number (432627300).
Almost surely, 25470785805 is an apocalyptic number.
It is an amenable number.
5470785805 is a deficient number, since it is larger than the sum of its proper divisors (1451250995).
5470785805 is a wasteful number, since it uses less digits than its factorization.
5470785805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96444.
The product of its (nonzero) digits is 1568000, while the sum is 49.
The square root of 5470785805 is about 73964.7605620406. The cubic root of 5470785805 is about 1762.0432757186.
The spelling of 5470785805 in words is "five billion, four hundred seventy million, seven hundred eighty-five thousand, eight hundred five".
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