Base | Representation |
---|---|
bin | 111101110110… |
… | …1000000011010 |
3 | 2021000111221012 |
4 | 1323231000122 |
5 | 31300144213 |
6 | 3115013522 |
7 | 542430305 |
oct | 173550032 |
9 | 67014835 |
10 | 32428058 |
11 | 17339753 |
12 | aa3a2a2 |
13 | 6945200 |
14 | 4441b3c |
15 | 2ca84a8 |
hex | 1eed01a |
32428058 has 24 divisors (see below), whose sum is σ = 54116028. Its totient is φ = 14556672.
The previous prime is 32428051. The next prime is 32428069. The reversal of 32428058 is 85082423.
It can be written as a sum of positive squares in 6 ways, for example, as 12652249 + 19775809 = 3557^2 + 4447^2 .
It is a super-3 number, since 3×324280583 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (32428051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11210 + ... + 13802.
Almost surely, 232428058 is an apocalyptic number.
32428058 is a deficient number, since it is larger than the sum of its proper divisors (21687970).
32428058 is a wasteful number, since it uses less digits than its factorization.
32428058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2658 (or 2645 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 32428058 is about 5694.5638990181. The cubic root of 32428058 is about 318.8895691236.
It can be divided in two parts, 324 and 28058, that added together give a palindrome (28382).
The spelling of 32428058 in words is "thirty-two million, four hundred twenty-eight thousand, fifty-eight".
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