Base | Representation |
---|---|
bin | 101011110100000100… |
… | …000000100010110010 |
3 | 11111102121021022220010 |
4 | 223310010000202302 |
5 | 1232321324130331 |
6 | 33340055555350 |
7 | 3253542333351 |
oct | 536404004262 |
9 | 144377238803 |
10 | 47044364466 |
11 | 18a51354360 |
12 | 914b08bb56 |
13 | 458961c768 |
14 | 23c3d95998 |
15 | 1355165e46 |
hex | af41008b2 |
47044364466 has 64 divisors (see below), whose sum is σ = 104376729600. Its totient is φ = 14016974400.
The previous prime is 47044364461. The next prime is 47044364531. The reversal of 47044364466 is 66446344074.
It is not an unprimeable number, because it can be changed into a prime (47044364461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 917455 + ... + 967373.
It is an arithmetic number, because the mean of its divisors is an integer number (1630886400).
Almost surely, 247044364466 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47044364466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52188364800).
47044364466 is an abundant number, since it is smaller than the sum of its proper divisors (57332365134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47044364466 is a wasteful number, since it uses less digits than its factorization.
47044364466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50175.
The product of its (nonzero) digits is 4644864, while the sum is 48.
The spelling of 47044364466 in words is "forty-seven billion, forty-four million, three hundred sixty-four thousand, four hundred sixty-six".
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