Base | Representation |
---|---|
bin | 1010000110101… |
… | …1101010110000 |
3 | 2221202022222120 |
4 | 2201223222300 |
5 | 41322242143 |
6 | 4112234240 |
7 | 1023154440 |
oct | 241535260 |
9 | 87668876 |
10 | 42384048 |
11 | 21a19843 |
12 | 1223b980 |
13 | 8a1ca25 |
14 | 58b4120 |
15 | 3ac3383 |
hex | 286bab0 |
42384048 has 40 divisors (see below), whose sum is σ = 125134848. Its totient is φ = 12109632.
The previous prime is 42384031. The next prime is 42384059. The reversal of 42384048 is 84048324.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62736 + ... + 63407.
Almost surely, 242384048 is an apocalyptic number.
42384048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
42384048 is an abundant number, since it is smaller than the sum of its proper divisors (82750800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42384048 is a wasteful number, since it uses less digits than its factorization.
42384048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126161 (or 126155 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 42384048 is about 6510.3032187449. The cubic root of 42384048 is about 348.6589443813.
The spelling of 42384048 in words is "forty-two million, three hundred eighty-four thousand, forty-eight".
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