Base | Representation |
---|---|
bin | 10100100100101010001001… |
… | …11000100110011010111111 |
3 | 12221011220110121100102101102 |
4 | 22102111010320212122333 |
5 | 21412203103312420040 |
6 | 240114553524203315 |
7 | 12346325343013625 |
oct | 1222250470463277 |
9 | 187156417312342 |
10 | 45240046216895 |
11 | 13462217758252 |
12 | 50a79a7b3953b |
13 | 1c3216c49290a |
14 | b258b6701515 |
15 | 536be6478515 |
hex | 292544e266bf |
45240046216895 has 16 divisors (see below), whose sum is σ = 54741406642560. Its totient is φ = 35891059545600.
The previous prime is 45240046216891. The next prime is 45240046216901. The reversal of 45240046216895 is 59861264004254.
45240046216895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 45240046216895 - 22 = 45240046216891 is a prime.
It is a super-4 number, since 4×452400462168954 (a number of 56 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 45240046216895.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45240046216891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78255116 + ... + 78831105.
It is an arithmetic number, because the mean of its divisors is an integer number (3421337915160).
Almost surely, 245240046216895 is an apocalyptic number.
45240046216895 is a deficient number, since it is larger than the sum of its proper divisors (9501360425665).
45240046216895 is a wasteful number, since it uses less digits than its factorization.
45240046216895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157086706.
The product of its (nonzero) digits is 16588800, while the sum is 56.
The spelling of 45240046216895 in words is "forty-five trillion, two hundred forty billion, forty-six million, two hundred sixteen thousand, eight hundred ninety-five".
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