Base | Representation |
---|---|
bin | 101100100011111001… |
… | …000110001101011101 |
3 | 11120111112012210212011 |
4 | 230203321012031131 |
5 | 1240442240413321 |
6 | 33551443111221 |
7 | 3312455115142 |
oct | 544371061535 |
9 | 146445183764 |
10 | 47846810461 |
11 | 1932330596a |
12 | 9333972511 |
13 | 468694aa88 |
14 | 245c79a3c9 |
15 | 13a0822ae1 |
hex | b23e4635d |
47846810461 has 16 divisors (see below), whose sum is σ = 50107042944. Its totient is φ = 45601864704.
The previous prime is 47846810447. The next prime is 47846810503. The reversal of 47846810461 is 16401864874.
It is a cyclic number.
It is not a de Polignac number, because 47846810461 - 211 = 47846808413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47846810411) 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 15 ways as a sum of consecutive naturals, for example, 9030165 + ... + 9035461.
It is an arithmetic number, because the mean of its divisors is an integer number (3131690184).
Almost surely, 247846810461 is an apocalyptic number.
It is an amenable number.
47846810461 is a deficient number, since it is larger than the sum of its proper divisors (2260232483).
47846810461 is a wasteful number, since it uses less digits than its factorization.
47846810461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6660.
The product of its (nonzero) digits is 1032192, while the sum is 49.
The spelling of 47846810461 in words is "forty-seven billion, eight hundred forty-six million, eight hundred ten thousand, four hundred sixty-one".
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