Base | Representation |
---|---|
bin | 100111101111111101… |
… | …011100110111010110 |
3 | 11002011111000120022000 |
4 | 213233331130313112 |
5 | 1144402211204202 |
6 | 31335052420130 |
7 | 3040443565440 |
oct | 475775346726 |
9 | 132144016260 |
10 | 42680569302 |
11 | 17112083478 |
12 | 8331777646 |
13 | 4042524a47 |
14 | 20cc5c3490 |
15 | 119bece91c |
hex | 9eff5cdd6 |
42680569302 has 32 divisors (see below), whose sum is σ = 108395097600. Its totient is φ = 12194448264.
The previous prime is 42680569249. The next prime is 42680569303. The reversal of 42680569302 is 20396508624.
42680569302 is a `hidden beast` number, since 4 + 2 + 6 + 80 + 569 + 3 + 0 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42680569303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56455402 + ... + 56456157.
It is an arithmetic number, because the mean of its divisors is an integer number (3387346800).
Almost surely, 242680569302 is an apocalyptic number.
42680569302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
42680569302 is an abundant number, since it is smaller than the sum of its proper divisors (65714528298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42680569302 is a wasteful number, since it uses less digits than its factorization.
42680569302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112911577 (or 112911571 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 45.
The spelling of 42680569302 in words is "forty-two billion, six hundred eighty million, five hundred sixty-nine thousand, three hundred two".
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