Base | Representation |
---|---|
bin | 1001110101111111… |
… | …11011000101011101 |
3 | 111122022021210201002 |
4 | 10322333323011131 |
5 | 41310402143114 |
6 | 2232223400045 |
7 | 244651040441 |
oct | 47277730535 |
9 | 14568253632 |
10 | 5284802909 |
11 | 2272151711 |
12 | 1035a53025 |
13 | 662b68419 |
14 | 381c3a821 |
15 | 20de627de |
hex | 13affb15d |
5284802909 has 8 divisors (see below), whose sum is σ = 5304018720. Its totient is φ = 5265615600.
The previous prime is 5284802891. The next prime is 5284802921. The reversal of 5284802909 is 9092084825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5284802909 - 228 = 5016367453 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5284802959) 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, 407099 + ... + 419879.
It is an arithmetic number, because the mean of its divisors is an integer number (663002340).
Almost surely, 25284802909 is an apocalyptic number.
It is an amenable number.
5284802909 is a deficient number, since it is larger than the sum of its proper divisors (19215811).
5284802909 is a wasteful number, since it uses less digits than its factorization.
5284802909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14251.
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 5284802909 is about 72696.6499159349. The cubic root of 5284802909 is about 1741.8453699936.
The spelling of 5284802909 in words is "five billion, two hundred eighty-four million, eight hundred two thousand, nine hundred nine".
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