Base | Representation |
---|---|
bin | 101011111110110010… |
… | …011111100100011001 |
3 | 11111220010220010200011 |
4 | 223332302133210121 |
5 | 1233203411303304 |
6 | 33410005041521 |
7 | 3261156055012 |
oct | 537662374431 |
9 | 144803803604 |
10 | 47224322329 |
11 | 19033998368 |
12 | 919b3b62a1 |
13 | 45b79aa3c2 |
14 | 23ddc3c009 |
15 | 1365d61c04 |
hex | afec9f919 |
47224322329 has 4 divisors (see below), whose sum is σ = 47226023460. Its totient is φ = 47222621200.
The previous prime is 47224322317. The next prime is 47224322357. The reversal of 47224322329 is 92322342274.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6605950729 + 40618371600 = 81277^2 + 201540^2 .
It is a cyclic number.
It is not a de Polignac number, because 47224322329 - 217 = 47224191257 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 47224322291 and 47224322300.
It is not an unprimeable number, because it can be changed into a prime (47224322309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808222 + ... + 864679.
It is an arithmetic number, because the mean of its divisors is an integer number (11806505865).
Almost surely, 247224322329 is an apocalyptic number.
It is an amenable number.
47224322329 is a deficient number, since it is larger than the sum of its proper divisors (1701131).
47224322329 is a wasteful number, since it uses less digits than its factorization.
47224322329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1701130.
The product of its digits is 290304, while the sum is 40.
The spelling of 47224322329 in words is "forty-seven billion, two hundred twenty-four million, three hundred twenty-two thousand, three hundred twenty-nine".
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