Base | Representation |
---|---|
bin | 1010000100011… |
… | …0010011111010 |
3 | 2221110120002101 |
4 | 2201012103322 |
5 | 41302343114 |
6 | 4105054014 |
7 | 1021646356 |
oct | 241062372 |
9 | 87416071 |
10 | 42231034 |
11 | 2192488a |
12 | 1218730a |
13 | 89981a1 |
14 | 5874466 |
15 | 3a92d74 |
hex | 28464fa |
42231034 has 16 divisors (see below), whose sum is σ = 67435200. Its totient is φ = 19777824.
The previous prime is 42231019. The next prime is 42231041. The reversal of 42231034 is 43013224.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 2862 + ... + 9625.
It is an arithmetic number, because the mean of its divisors is an integer number (4214700).
Almost surely, 242231034 is an apocalyptic number.
42231034 is a deficient number, since it is larger than the sum of its proper divisors (25204166).
42231034 is a wasteful number, since it uses less digits than its factorization.
42231034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12597.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 42231034 is about 6498.5409131589. The cubic root of 42231034 is about 348.2388647211.
Adding to 42231034 its reverse (43013224), we get a palindrome (85244258).
The spelling of 42231034 in words is "forty-two million, two hundred thirty-one thousand, thirty-four".
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