Base | Representation |
---|---|
bin | 1010110001001… |
… | …1111111111010 |
3 | 10010222220112020 |
4 | 2230103333322 |
5 | 43030430212 |
6 | 4252055310 |
7 | 1055641644 |
oct | 254237772 |
9 | 103886466 |
10 | 45170682 |
11 | 23552447 |
12 | 13164536 |
13 | 948721b |
14 | 5ddb894 |
15 | 3e73d8c |
hex | 2b13ffa |
45170682 has 16 divisors (see below), whose sum is σ = 90407232. Its totient is φ = 15045920.
The previous prime is 45170659. The next prime is 45170687. The reversal of 45170682 is 28607154.
It is not an unprimeable number, because it can be changed into a prime (45170687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14878 + ... + 17654.
It is an arithmetic number, because the mean of its divisors is an integer number (5650452).
Almost surely, 245170682 is an apocalyptic number.
45170682 is an abundant number, since it is smaller than the sum of its proper divisors (45236550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45170682 is a wasteful number, since it uses less digits than its factorization.
45170682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5493.
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 45170682 is about 6720.9137771586. The cubic root of 45170682 is about 356.1384650534.
The spelling of 45170682 in words is "forty-five million, one hundred seventy thousand, six hundred eighty-two".
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