Base | Representation |
---|---|
bin | 1001101001101110… |
… | …00110101111010111 |
3 | 111101010112010202121 |
4 | 10310313012233113 |
5 | 41103021444210 |
6 | 2214104320411 |
7 | 242260545265 |
oct | 46467065727 |
9 | 14333463677 |
10 | 5181828055 |
11 | 221a009128 |
12 | 1007473107 |
13 | 647722861 |
14 | 3722b3435 |
15 | 204dc16da |
hex | 134dc6bd7 |
5181828055 has 8 divisors (see below), whose sum is σ = 6583969872. Its totient is φ = 3901611648.
The previous prime is 5181828049. The next prime is 5181828077. The reversal of 5181828055 is 5508281815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5181828055 - 25 = 5181828023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30481257 + ... + 30481426.
It is an arithmetic number, because the mean of its divisors is an integer number (822996234).
Almost surely, 25181828055 is an apocalyptic number.
5181828055 is a deficient number, since it is larger than the sum of its proper divisors (1402141817).
5181828055 is a wasteful number, since it uses less digits than its factorization.
5181828055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60962705.
The product of its (nonzero) digits is 128000, while the sum is 43.
The square root of 5181828055 is about 71984.9154684507. The cubic root of 5181828055 is about 1730.4577463814.
The spelling of 5181828055 in words is "five billion, one hundred eighty-one million, eight hundred twenty-eight thousand, fifty-five".
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