Base | Representation |
---|---|
bin | 1010000111100… |
… | …1101011011010 |
3 | 2221212020200222 |
4 | 2201321223122 |
5 | 41331111214 |
6 | 4113400042 |
7 | 1023513650 |
oct | 241715332 |
9 | 87766628 |
10 | 42441434 |
11 | 21a58972 |
12 | 12269022 |
13 | 8a3cb99 |
14 | 58cadd0 |
15 | 3ad538e |
hex | 2879ada |
42441434 has 8 divisors (see below), whose sum is σ = 72756768. Its totient is φ = 18189180.
The previous prime is 42441403. The next prime is 42441461. The reversal of 42441434 is 43414424.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515752 + ... + 1515779.
It is an arithmetic number, because the mean of its divisors is an integer number (9094596).
Almost surely, 242441434 is an apocalyptic number.
42441434 is a deficient number, since it is larger than the sum of its proper divisors (30315334).
42441434 is a wasteful number, since it uses less digits than its factorization.
42441434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3031540.
The product of its digits is 6144, while the sum is 26.
The square root of 42441434 is about 6514.7090495278. The cubic root of 42441434 is about 348.8162293339.
Adding to 42441434 its reverse (43414424), we get a palindrome (85855858).
It can be divided in two parts, 42441 and 434, that added together give a cube (42875 = 353).
The spelling of 42441434 in words is "forty-two million, four hundred forty-one thousand, four hundred thirty-four".
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