Base | Representation |
---|---|
bin | 1010001001100… |
… | …1011001010100 |
3 | 2222002211220121 |
4 | 2202121121110 |
5 | 41344240343 |
6 | 4120241324 |
7 | 1024564501 |
oct | 242313124 |
9 | 88084817 |
10 | 42571348 |
11 | 22037536 |
12 | 12310244 |
13 | 8a87061 |
14 | 59224a8 |
15 | 3b0daed |
hex | 2899654 |
42571348 has 12 divisors (see below), whose sum is σ = 74716992. Its totient is φ = 21223640.
The previous prime is 42571307. The next prime is 42571379. The reversal of 42571348 is 84317524.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 13948 + ... + 16723.
It is an arithmetic number, because the mean of its divisors is an integer number (6226416).
Almost surely, 242571348 is an apocalyptic number.
It is an amenable number.
42571348 is a deficient number, since it is larger than the sum of its proper divisors (32145644).
42571348 is a wasteful number, since it uses less digits than its factorization.
42571348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31022 (or 31020 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 42571348 is about 6524.6722523051. The cubic root of 42571348 is about 349.1717777371.
The spelling of 42571348 in words is "forty-two million, five hundred seventy-one thousand, three hundred forty-eight".
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