Base | Representation |
---|---|
bin | 1010001000000… |
… | …0001110011000 |
3 | 2221220121111002 |
4 | 2202000032120 |
5 | 41332440443 |
6 | 4114124132 |
7 | 1023655064 |
oct | 242001630 |
9 | 87817432 |
10 | 42468248 |
11 | 21a77029 |
12 | 12280648 |
13 | 8a4c154 |
14 | 58d6aa4 |
15 | 3add2b8 |
hex | 2880398 |
42468248 has 8 divisors (see below), whose sum is σ = 79627980. Its totient is φ = 21234120.
The previous prime is 42468247. The next prime is 42468301. The reversal of 42468248 is 84286424.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42468241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2654258 + ... + 2654273.
Almost surely, 242468248 is an apocalyptic number.
It is an amenable number.
42468248 is a deficient number, since it is larger than the sum of its proper divisors (37159732).
42468248 is a wasteful number, since it uses less digits than its factorization.
42468248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5308537 (or 5308533 counting only the distinct ones).
The product of its digits is 98304, while the sum is 38.
The square root of 42468248 is about 6516.7666829495. The cubic root of 42468248 is about 348.8896732026.
The spelling of 42468248 in words is "forty-two million, four hundred sixty-eight thousand, two hundred forty-eight".
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