Base | Representation |
---|---|
bin | 1010001001001010… |
… | …11001000110010000 |
3 | 112001111220011102210 |
4 | 11010211121012100 |
5 | 42123034320422 |
6 | 2300210312120 |
7 | 251643002322 |
oct | 50445310620 |
9 | 15044804383 |
10 | 5445620112 |
11 | 2344a01a99 |
12 | 107b888640 |
13 | 68a283b2a |
14 | 39933d612 |
15 | 21d12c10c |
hex | 144959190 |
5445620112 has 40 divisors (see below), whose sum is σ = 14084723520. Its totient is φ = 1813029760.
The previous prime is 5445620107. The next prime is 5445620113. The reversal of 5445620112 is 2110265445.
It is a self number, because there is not a number n which added to its sum of digits gives 5445620112.
It is not an unprimeable number, because it can be changed into a prime (5445620113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27339 + ... + 107882.
It is an arithmetic number, because the mean of its divisors is an integer number (352118088).
Almost surely, 25445620112 is an apocalyptic number.
It is an amenable number.
5445620112 is an abundant number, since it is smaller than the sum of its proper divisors (8639103408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5445620112 is a wasteful number, since it uses less digits than its factorization.
5445620112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136071 (or 136065 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 5445620112 is about 73794.4449941864. Note that the first 3 decimals coincide. The cubic root of 5445620112 is about 1759.3373142181.
Adding to 5445620112 its reverse (2110265445), we get a palindrome (7555885557).
The spelling of 5445620112 in words is "five billion, four hundred forty-five million, six hundred twenty thousand, one hundred twelve".
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