Base | Representation |
---|---|
bin | 1010101111101… |
… | …1011111100010 |
3 | 10010210210211121 |
4 | 2223323133202 |
5 | 43014222211 |
6 | 4250002454 |
7 | 1055043211 |
oct | 253733742 |
9 | 103723747 |
10 | 45070306 |
11 | 23493a96 |
12 | 1311642a |
13 | 9450628 |
14 | 5db3078 |
15 | 3e54271 |
hex | 2afb7e2 |
45070306 has 8 divisors (see below), whose sum is σ = 67996764. Its totient is φ = 22404720.
The previous prime is 45070283. The next prime is 45070327. The reversal of 45070306 is 60307054.
It can be written as a sum of positive squares in 2 ways, for example, as 40208281 + 4862025 = 6341^2 + 2205^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 64785 + ... + 65476.
Almost surely, 245070306 is an apocalyptic number.
45070306 is a deficient number, since it is larger than the sum of its proper divisors (22926458).
45070306 is a wasteful number, since it uses less digits than its factorization.
45070306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130436.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 45070306 is about 6713.4421871347. The cubic root of 45070306 is about 355.8744717974.
It can be divided in two parts, 450 and 70306, that added together give a square (70756 = 2662).
The spelling of 45070306 in words is "forty-five million, seventy thousand, three hundred six".
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