Base | Representation |
---|---|
bin | 101010101010100101… |
… | …001101001100110001 |
3 | 11101020200112000120220 |
4 | 222222211031030301 |
5 | 1222310224144243 |
6 | 33013500323253 |
7 | 3211152530136 |
oct | 525245151461 |
9 | 141220460526 |
10 | 45811553073 |
11 | 18479477970 |
12 | 8a66243529 |
13 | 44210aa770 |
14 | 230836458d |
15 | 12d1ce8783 |
hex | aaa94d331 |
45811553073 has 32 divisors (see below), whose sum is σ = 73511044992. Its totient is φ = 25003737600.
The previous prime is 45811552987. The next prime is 45811553077. The reversal of 45811553073 is 37035511854.
It is not a de Polignac number, because 45811553073 - 210 = 45811552049 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (45811553077) 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 in 31 ways as a sum of consecutive naturals, for example, 1284690 + ... + 1319867.
It is an arithmetic number, because the mean of its divisors is an integer number (2297220156).
Almost surely, 245811553073 is an apocalyptic number.
It is an amenable number.
45811553073 is a deficient number, since it is larger than the sum of its proper divisors (27699491919).
45811553073 is a wasteful number, since it uses less digits than its factorization.
45811553073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2604625.
The product of its (nonzero) digits is 252000, while the sum is 42.
The spelling of 45811553073 in words is "forty-five billion, eight hundred eleven million, five hundred fifty-three thousand, seventy-three".
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