Base | Representation |
---|---|
bin | 1010001011000… |
… | …1110000000010 |
3 | 2222021220202100 |
4 | 2202301300002 |
5 | 41410433411 |
6 | 4122331230 |
7 | 1025461362 |
oct | 242616002 |
9 | 88256670 |
10 | 42671106 |
11 | 220a5485 |
12 | 12359b16 |
13 | 8ac059a |
14 | 594a9a2 |
15 | 3b2d456 |
hex | 28b1c02 |
42671106 has 24 divisors (see below), whose sum is σ = 92581164. Its totient is φ = 14204160.
The previous prime is 42671087. The next prime is 42671107. The reversal of 42671106 is 60117624.
It can be written as a sum of positive squares in 2 ways, for example, as 42575625 + 95481 = 6525^2 + 309^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42671106.
It is not an unprimeable number, because it can be changed into a prime (42671107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18666 + ... + 20826.
Almost surely, 242671106 is an apocalyptic number.
42671106 is an abundant number, since it is smaller than the sum of its proper divisors (49910058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42671106 is a wasteful number, since it uses less digits than its factorization.
42671106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3266 (or 3263 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 42671106 is about 6532.3124542539. The cubic root of 42671106 is about 349.4443045832. Note that the first 3 decimals are identical.
The spelling of 42671106 in words is "forty-two million, six hundred seventy-one thousand, one hundred six".
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