Base | Representation |
---|---|
bin | 10101011100110001110101… |
… | …11110100101110001011010 |
3 | 20012000020200100021201220020 |
4 | 22232120322332211301122 |
5 | 22140301210001041332 |
6 | 244152454402411310 |
7 | 12635540643364404 |
oct | 1256307276456132 |
9 | 205006610251806 |
10 | 47168320330842 |
11 | 14035a77173257 |
12 | 5359653060b36 |
13 | 2041c51b6b799 |
14 | b90d5d275b74 |
15 | 56be5257b82c |
hex | 2ae63afa5c5a |
47168320330842 has 32 divisors (see below), whose sum is σ = 94351847396352. Its totient is φ = 15720239245104.
The previous prime is 47168320330799. The next prime is 47168320330861. The reversal of 47168320330842 is 24803302386174.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408539423 + ... + 1408572909.
It is an arithmetic number, because the mean of its divisors is an integer number (2948495231136).
Almost surely, 247168320330842 is an apocalyptic number.
47168320330842 is an abundant number, since it is smaller than the sum of its proper divisors (47183527065510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47168320330842 is a wasteful number, since it uses less digits than its factorization.
47168320330842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64322.
The product of its (nonzero) digits is 4644864, while the sum is 51.
The spelling of 47168320330842 in words is "forty-seven trillion, one hundred sixty-eight billion, three hundred twenty million, three hundred thirty thousand, eight hundred forty-two".
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