Base | Representation |
---|---|
bin | 1010001001101… |
… | …1101111011010 |
3 | 2222010100002101 |
4 | 2202123233122 |
5 | 41400042304 |
6 | 4120354014 |
7 | 1024634503 |
oct | 242335732 |
9 | 88110071 |
10 | 42580954 |
11 | 22043779 |
12 | 1231590a |
13 | 8a8b540 |
14 | 5925baa |
15 | 3b118a4 |
hex | 289bbda |
42580954 has 16 divisors (see below), whose sum is σ = 72831528. Its totient is φ = 18496512.
The previous prime is 42580939. The next prime is 42580991. The reversal of 42580954 is 45908524.
It can be written as a sum of positive squares in 4 ways, for example, as 32752729 + 9828225 = 5723^2 + 3135^2 .
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, 47727 + ... + 48610.
Almost surely, 242580954 is an apocalyptic number.
42580954 is a deficient number, since it is larger than the sum of its proper divisors (30250574).
42580954 is a wasteful number, since it uses less digits than its factorization.
42580954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96369.
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 42580954 is about 6525.4083397133. The cubic root of 42580954 is about 349.1980386850.
It can be divided in two parts, 42580 and 954, that added together give a palindrome (43534).
The spelling of 42580954 in words is "forty-two million, five hundred eighty thousand, nine hundred fifty-four".
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