Base | Representation |
---|---|
bin | 100111001010100001… |
… | …101011101110000100 |
3 | 11000112201021000121211 |
4 | 213022201223232010 |
5 | 1142110422024444 |
6 | 31152455421204 |
7 | 3016046430250 |
oct | 471241535604 |
9 | 130481230554 |
10 | 42052533124 |
11 | 1691a616608 |
12 | 8197384804 |
13 | 3c72390cc4 |
14 | 206d01d260 |
15 | 1161cc4c34 |
hex | 9ca86bb84 |
42052533124 has 24 divisors (see below), whose sum is σ = 84111325760. Its totient is φ = 18021172896.
The previous prime is 42052533119. The next prime is 42052533139. The reversal of 42052533124 is 42133525024.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389254 + ... + 485410.
Almost surely, 242052533124 is an apocalyptic number.
It is an amenable number.
42052533124 is an abundant number, since it is smaller than the sum of its proper divisors (42058792636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42052533124 is a wasteful number, since it uses less digits than its factorization.
42052533124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111787 (or 111785 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
The spelling of 42052533124 in words is "forty-two billion, fifty-two million, five hundred thirty-three thousand, one hundred twenty-four".
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