Base | Representation |
---|---|
bin | 1010000010011100… |
… | …00111110000110000 |
3 | 111220120201010022220 |
4 | 11001032013300300 |
5 | 42014113010034 |
6 | 2250433001040 |
7 | 250356225534 |
oct | 50116076060 |
9 | 14816633286 |
10 | 5389188144 |
11 | 23160688aa |
12 | 10649b3180 |
13 | 67b685c32 |
14 | 391a4dbc4 |
15 | 2181d1749 |
hex | 141387c30 |
5389188144 has 40 divisors (see below), whose sum is σ = 14527379712. Its totient is φ = 1718291520.
The previous prime is 5389188107. The next prime is 5389188163. The reversal of 5389188144 is 4418819835.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439652 + ... + 2441859.
Almost surely, 25389188144 is an apocalyptic number.
It is an amenable number.
5389188144 is an abundant number, since it is smaller than the sum of its proper divisors (9138191568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5389188144 is a wasteful number, since it uses less digits than its factorization.
5389188144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4881545 (or 4881539 counting only the distinct ones).
The product of its digits is 1105920, while the sum is 51.
The square root of 5389188144 is about 73411.0900613797. The cubic root of 5389188144 is about 1753.2389695424.
The spelling of 5389188144 in words is "five billion, three hundred eighty-nine million, one hundred eighty-eight thousand, one hundred forty-four".
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