Base | Representation |
---|---|
bin | 111101001111001101001… |
… | …1010011001100001100000 |
3 | 1002210121021120210201022020 |
4 | 1322132122122121201200 |
5 | 2100343322433410131 |
6 | 25522242201141440 |
7 | 1526032006512450 |
oct | 172363232314140 |
9 | 32717246721266 |
10 | 8416431544416 |
11 | 2755430211105 |
12 | b3b1b1a8a880 |
13 | 490887522c3c |
14 | 211500c29d60 |
15 | e8de6199996 |
hex | 7a79a699860 |
8416431544416 has 96 divisors (see below), whose sum is σ = 25249750864128. Its totient is φ = 2404651276800.
The previous prime is 8416431544399. The next prime is 8416431544439. The reversal of 8416431544416 is 6144451346148.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
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, 64750146 + ... + 64879998.
It is an arithmetic number, because the mean of its divisors is an integer number (263018238168).
Almost surely, 28416431544416 is an apocalyptic number.
It is an amenable number.
8416431544416 is an abundant number, since it is smaller than the sum of its proper divisors (16833319319712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8416431544416 is a wasteful number, since it uses less digits than its factorization.
8416431544416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226324 (or 226316 counting only the distinct ones).
The product of its digits is 4423680, while the sum is 51.
The spelling of 8416431544416 in words is "eight trillion, four hundred sixteen billion, four hundred thirty-one million, five hundred forty-four thousand, four hundred sixteen".
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