Base | Representation |
---|---|
bin | 100111111101001111… |
… | …010010000100111110 |
3 | 11002202000012212120001 |
4 | 213331033102010332 |
5 | 1200331224110033 |
6 | 31413131344514 |
7 | 3046120302553 |
oct | 477517220476 |
9 | 132660185501 |
10 | 42903347518 |
11 | 17216903aa9 |
12 | 83942b213a |
13 | 4079725b85 |
14 | 2110014a2a |
15 | 11b1837e7d |
hex | 9fd3d213e |
42903347518 has 24 divisors (see below), whose sum is σ = 68455348992. Its totient is φ = 20162574432.
The previous prime is 42903347503. The next prime is 42903347563. The reversal of 42903347518 is 81574330924.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142255 + ... + 325642.
It is an arithmetic number, because the mean of its divisors is an integer number (2852306208).
Almost surely, 242903347518 is an apocalyptic number.
42903347518 is a deficient number, since it is larger than the sum of its proper divisors (25552001474).
42903347518 is a wasteful number, since it uses less digits than its factorization.
42903347518 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468064 (or 468045 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 46.
The spelling of 42903347518 in words is "forty-two billion, nine hundred three million, three hundred forty-seven thousand, five hundred eighteen".
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