Base | Representation |
---|---|
bin | 101010000100101011… |
… | …110010011010011001 |
3 | 11022121101010120201101 |
4 | 222010223302122121 |
5 | 1220004442303103 |
6 | 32430424551401 |
7 | 3156332326621 |
oct | 520453623231 |
9 | 138541116641 |
10 | 45175744153 |
11 | 18182591251 |
12 | 8909322561 |
13 | 434c454b77 |
14 | 2287b39881 |
15 | 12960a5a1d |
hex | a84af2699 |
45175744153 has 2 divisors, whose sum is σ = 45175744154. Its totient is φ = 45175744152.
The previous prime is 45175744151. The next prime is 45175744169. The reversal of 45175744153 is 35144757154.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 38479922569 + 6695821584 = 196163^2 + 81828^2 .
It is a cyclic number.
It is not a de Polignac number, because 45175744153 - 21 = 45175744151 is a prime.
Together with 45175744151, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (45175744151) 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 as a sum of consecutive naturals, namely, 22587872076 + 22587872077.
It is an arithmetic number, because the mean of its divisors is an integer number (22587872077).
Almost surely, 245175744153 is an apocalyptic number.
It is an amenable number.
45175744153 is a deficient number, since it is larger than the sum of its proper divisors (1).
45175744153 is an equidigital number, since it uses as much as digits as its factorization.
45175744153 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1176000, while the sum is 46.
The spelling of 45175744153 in words is "forty-five billion, one hundred seventy-five million, seven hundred forty-four thousand, one hundred fifty-three".
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