Base | Representation |
---|---|
bin | 1001101100110010… |
… | …01110100101010000 |
3 | 111102220220222000220 |
4 | 10312121032211100 |
5 | 41131113102123 |
6 | 2220423513040 |
7 | 243022306233 |
oct | 46631164520 |
9 | 14386828026 |
10 | 5207550288 |
11 | 2232587676 |
12 | 1013bb8780 |
13 | 64cb5a705 |
14 | 37588b41a |
15 | 2072a2ce3 |
hex | 13664e950 |
5207550288 has 80 divisors (see below), whose sum is σ = 13574178816. Its totient is φ = 1720252800.
The previous prime is 5207550281. The next prime is 5207550307. The reversal of 5207550288 is 8820557025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207550281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5384781 + ... + 5385747.
Almost surely, 25207550288 is an apocalyptic number.
It is an amenable number.
5207550288 is an abundant number, since it is smaller than the sum of its proper divisors (8366628528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5207550288 is a wasteful number, since it uses less digits than its factorization.
5207550288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1872 (or 1866 counting only the distinct ones).
The product of its (nonzero) digits is 224000, while the sum is 42.
The square root of 5207550288 is about 72163.3583475714. The cubic root of 5207550288 is about 1733.3163121931.
The spelling of 5207550288 in words is "five billion, two hundred seven million, five hundred fifty thousand, two hundred eighty-eight".
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