Base | Representation |
---|---|
bin | 101010001110110010… |
… | …010101101010000101 |
3 | 11100001012001112110010 |
4 | 222032302111222011 |
5 | 1220331334433131 |
6 | 32455321420433 |
7 | 3163461061026 |
oct | 521662255205 |
9 | 140035045403 |
10 | 45345233541 |
11 | 1825a225123 |
12 | 895603a719 |
13 | 43785b894a |
14 | 22a2458c4d |
15 | 12a5dd4b46 |
hex | a8ec95a85 |
45345233541 has 32 divisors (see below), whose sum is σ = 65508802560. Its totient is φ = 27808837056.
The previous prime is 45345233513. The next prime is 45345233567. The reversal of 45345233541 is 14533254354.
It is not a de Polignac number, because 45345233541 - 214 = 45345217157 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 45345233541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45345233501) 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, 273595 + ... + 406871.
It is an arithmetic number, because the mean of its divisors is an integer number (2047150080).
Almost surely, 245345233541 is an apocalyptic number.
It is an amenable number.
45345233541 is a deficient number, since it is larger than the sum of its proper divisors (20163569019).
45345233541 is a wasteful number, since it uses less digits than its factorization.
45345233541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133473.
The product of its digits is 432000, while the sum is 39.
Adding to 45345233541 its reverse (14533254354), we get a palindrome (59878487895).
The spelling of 45345233541 in words is "forty-five billion, three hundred forty-five million, two hundred thirty-three thousand, five hundred forty-one".
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