Base | Representation |
---|---|
bin | 101010110000111011… |
… | …011101011100011010 |
3 | 11101112002220122000021 |
4 | 222300323131130122 |
5 | 1223020010100244 |
6 | 33032223101054 |
7 | 3213614662051 |
oct | 526073353432 |
9 | 141462818007 |
10 | 45918050074 |
11 | 185235a6716 |
12 | 8a95a4178a |
13 | 443a187540 |
14 | 2318567398 |
15 | 12db333284 |
hex | ab0edd71a |
45918050074 has 8 divisors (see below), whose sum is σ = 74175311700. Its totient is φ = 21192946176.
The previous prime is 45918050071. The next prime is 45918050089. The reversal of 45918050074 is 47005081954.
It can be written as a sum of positive squares in 2 ways, for example, as 45823824225 + 94225849 = 214065^2 + 9707^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 45918050074.
It is not an unprimeable number, because it can be changed into a prime (45918050071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883039399 + ... + 883039450.
Almost surely, 245918050074 is an apocalyptic number.
45918050074 is a deficient number, since it is larger than the sum of its proper divisors (28257261626).
45918050074 is a wasteful number, since it uses less digits than its factorization.
45918050074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1766078864.
The product of its (nonzero) digits is 201600, while the sum is 43.
The spelling of 45918050074 in words is "forty-five billion, nine hundred eighteen million, fifty thousand, seventy-four".
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