Base | Representation |
---|---|
bin | 101000000010010101… |
… | …100110001101011100 |
3 | 11002221222011211022021 |
4 | 220002111212031130 |
5 | 1201020123421144 |
6 | 31425425025524 |
7 | 3051206345452 |
oct | 500225461534 |
9 | 132858154267 |
10 | 42988888924 |
11 | 1726011a583 |
12 | 83b8a852a4 |
13 | 40913765a7 |
14 | 211b5209d2 |
15 | 11b90d3884 |
hex | a0256635c |
42988888924 has 96 divisors (see below), whose sum is σ = 82766577600. Its totient is φ = 19458600960.
The previous prime is 42988888913. The next prime is 42988888951.
42988888924 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65832582 + ... + 65833234.
It is an arithmetic number, because the mean of its divisors is an integer number (862151850).
Almost surely, 242988888924 is an apocalyptic number.
It is an amenable number.
42988888924 is a deficient number, since it is larger than the sum of its proper divisors (39777688676).
42988888924 is a wasteful number, since it uses less digits than its factorization.
42988888924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063 (or 1061 counting only the distinct ones).
The product of its digits is 169869312, while the sum is 70.
The spelling of 42988888924 in words is "forty-two billion, nine hundred eighty-eight million, eight hundred eighty-eight thousand, nine hundred twenty-four".
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