Base | Representation |
---|---|
bin | 101011110011011000… |
… | …100011010100001111 |
3 | 11111101210211120010122 |
4 | 223303120203110033 |
5 | 1232310420110214 |
6 | 33335011455155 |
7 | 3253343445656 |
oct | 536330432417 |
9 | 144353746118 |
10 | 47032972559 |
11 | 18a45983461 |
12 | 91472b74bb |
13 | 45871614a1 |
14 | 23c266c19d |
15 | 135416588e |
hex | af362350f |
47032972559 has 4 divisors (see below), whose sum is σ = 47035000920. Its totient is φ = 47030944200.
The previous prime is 47032972529. The next prime is 47032972561. The reversal of 47032972559 is 95527923074.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 47032972559 - 28 = 47032972303 is a prime.
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 47032972559.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47032972529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978992 + ... + 1025909.
It is an arithmetic number, because the mean of its divisors is an integer number (11758750230).
Almost surely, 247032972559 is an apocalyptic number.
47032972559 is a deficient number, since it is larger than the sum of its proper divisors (2028361).
47032972559 is a wasteful number, since it uses less digits than its factorization.
47032972559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028360.
The product of its (nonzero) digits is 4762800, while the sum is 53.
The spelling of 47032972559 in words is "forty-seven billion, thirty-two million, nine hundred seventy-two thousand, five hundred fifty-nine".
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