Base | Representation |
---|---|
bin | 100010111111100101011… |
… | …0000110110011000010101 |
3 | 122000210002020200211101001 |
4 | 1011333022300312120111 |
5 | 1112244243333120014 |
6 | 14121235021503301 |
7 | 1004321104150432 |
oct | 105771260663025 |
9 | 18023066624331 |
10 | 4809470207509 |
11 | 1594759605440 |
12 | 658135a11b31 |
13 | 28b6b9a78a96 |
14 | 128acb318b89 |
15 | 8518a8a9974 |
hex | 45fcac36615 |
4809470207509 has 8 divisors (see below), whose sum is σ = 5246965578240. Its totient is φ = 4372019971200.
The previous prime is 4809470207483. The next prime is 4809470207513. The reversal of 4809470207509 is 9057020749084.
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 4809470207509 - 29 = 4809470206997 is a prime.
It is a super-3 number, since 3×48094702075093 (a number of 39 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4809470207509.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4809470201509) 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, 11060604 + ... + 11487205.
It is an arithmetic number, because the mean of its divisors is an integer number (655870697280).
Almost surely, 24809470207509 is an apocalyptic number.
It is an amenable number.
4809470207509 is a deficient number, since it is larger than the sum of its proper divisors (437495370731).
4809470207509 is a wasteful number, since it uses less digits than its factorization.
4809470207509 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22567211.
The product of its (nonzero) digits is 5080320, while the sum is 55.
The spelling of 4809470207509 in words is "four trillion, eight hundred nine billion, four hundred seventy million, two hundred seven thousand, five hundred nine".
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