Base | Representation |
---|---|
bin | 1001010101010111… |
… | …01010001111001000 |
3 | 110221020011222221101 |
4 | 10222223222033020 |
5 | 40230312234220 |
6 | 2145124151144 |
7 | 235115161300 |
oct | 45253521710 |
9 | 13836158841 |
10 | 5011055560 |
11 | 2141679235 |
12 | b7a2384b4 |
13 | 61b22ca44 |
14 | 35773c600 |
15 | 1e4ddc30a |
hex | 12aaea3c8 |
5011055560 has 48 divisors (see below), whose sum is σ = 13115676060. Its totient is φ = 1718075520.
The previous prime is 5011055531. The next prime is 5011055561. The reversal of 5011055560 is 655501105.
It can be written as a sum of positive squares in 2 ways, for example, as 4781169316 + 229886244 = 69146^2 + 15162^2 .
It is a super-2 number, since 2×50110555602 = 50221355650813827200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (5011055561) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1276371 + ... + 1280290.
Almost surely, 25011055560 is an apocalyptic number.
It is an amenable number.
5011055560 is an abundant number, since it is smaller than the sum of its proper divisors (8104620500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5011055560 is a wasteful number, since it uses less digits than its factorization.
5011055560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2556686 (or 2556675 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 28.
The square root of 5011055560 is about 70788.8095676146. The cubic root of 5011055560 is about 1711.2353350279.
Adding to 5011055560 its reverse (655501105), we get a palindrome (5666556665).
The spelling of 5011055560 in words is "five billion, eleven million, fifty-five thousand, five hundred sixty".
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