Base | Representation |
---|---|
bin | 1010001110101… |
… | …0010110000010 |
3 | 2222201200201211 |
4 | 2203222112002 |
5 | 41440343124 |
6 | 4131320334 |
7 | 1030445245 |
oct | 243522602 |
9 | 88650654 |
10 | 42902914 |
11 | 2224365a |
12 | 124500aa |
13 | 8b71c52 |
14 | 59ab25c |
15 | 3b76e94 |
hex | 28ea582 |
42902914 has 16 divisors (see below), whose sum is σ = 65572128. Its totient is φ = 21048192.
The previous prime is 42902891. The next prime is 42902929. The reversal of 42902914 is 41920924.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46849 + ... + 47755.
It is an arithmetic number, because the mean of its divisors is an integer number (4098258).
Almost surely, 242902914 is an apocalyptic number.
42902914 is a deficient number, since it is larger than the sum of its proper divisors (22669214).
42902914 is a wasteful number, since it uses less digits than its factorization.
42902914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1329.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 42902914 is about 6550.0316029772. The cubic root of 42902914 is about 350.0759399846.
The spelling of 42902914 in words is "forty-two million, nine hundred two thousand, nine hundred fourteen".
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