Base | Representation |
---|---|
bin | 101010011011110011… |
… | …000111011100000101 |
3 | 11100121101211201022221 |
4 | 222123303013130011 |
5 | 1221303231310003 |
6 | 32533120452341 |
7 | 3202051465456 |
oct | 523363073405 |
9 | 140541751287 |
10 | 45563541253 |
11 | 18361481a1a |
12 | 89b717a0b1 |
13 | 43b18b2cc9 |
14 | 22c344512d |
15 | 12ba1587bd |
hex | a9bcc7705 |
45563541253 has 8 divisors (see below), whose sum is σ = 48246752088. Its totient is φ = 42880664064.
The previous prime is 45563541229. The next prime is 45563541269. The reversal of 45563541253 is 35214536554.
It can be written as a sum of positive squares in 4 ways, for example, as 16123158529 + 29440382724 = 126977^2 + 171582^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45563541253 - 213 = 45563533061 is a prime.
It is a super-3 number, since 3×455635412533 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45563541293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231825 + ... + 380617.
It is an arithmetic number, because the mean of its divisors is an integer number (6030844011).
Almost surely, 245563541253 is an apocalyptic number.
It is an amenable number.
45563541253 is a deficient number, since it is larger than the sum of its proper divisors (2683210835).
45563541253 is a wasteful number, since it uses less digits than its factorization.
45563541253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166823.
The product of its digits is 1080000, while the sum is 43.
The spelling of 45563541253 in words is "forty-five billion, five hundred sixty-three million, five hundred forty-one thousand, two hundred fifty-three".
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