Base | Representation |
---|---|
bin | 1010000101101… |
… | …1000101110010 |
3 | 2221121212211200 |
4 | 2201123011302 |
5 | 41313104041 |
6 | 4110552030 |
7 | 1022452455 |
oct | 241330562 |
9 | 87555750 |
10 | 42316146 |
11 | 21982824 |
12 | 12208616 |
13 | 89c7b52 |
14 | 589749c |
15 | 3aad1b6 |
hex | 285b172 |
42316146 has 48 divisors (see below), whose sum is σ = 93809664. Its totient is φ = 13783392.
The previous prime is 42316117. The next prime is 42316151. The reversal of 42316146 is 64161324.
42316146 is a `hidden beast` number, since 42 + 3 + 1 + 614 + 6 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244516 + ... + 244688.
It is an arithmetic number, because the mean of its divisors is an integer number (1954368).
Almost surely, 242316146 is an apocalyptic number.
42316146 is an abundant number, since it is smaller than the sum of its proper divisors (51493518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42316146 is a wasteful number, since it uses less digits than its factorization.
42316146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415 (or 412 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 42316146 is about 6505.0861639182. The cubic root of 42316146 is about 348.4726534314.
The spelling of 42316146 in words is "forty-two million, three hundred sixteen thousand, one hundred forty-six".
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