Base | Representation |
---|---|
bin | 1001101010001101… |
… | …00011000001100100 |
3 | 111101102010210121000 |
4 | 10311012203001210 |
5 | 41110041013233 |
6 | 2214331153300 |
7 | 242340135132 |
oct | 46506430144 |
9 | 14342123530 |
10 | 5185876068 |
11 | 222132349a |
12 | 10088a5830 |
13 | 64850c229 |
14 | 372a48752 |
15 | 205420d13 |
hex | 1351a3064 |
5185876068 has 96 divisors (see below), whose sum is σ = 13707429120. Its totient is φ = 1695133440.
The previous prime is 5185876049. The next prime is 5185876099. The reversal of 5185876068 is 8606785815.
5185876068 is a `hidden beast` number, since 51 + 8 + 587 + 6 + 0 + 6 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
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 31 ways as a sum of consecutive naturals, for example, 1508880 + ... + 1512312.
It is an arithmetic number, because the mean of its divisors is an integer number (142785720).
Almost surely, 25185876068 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5185876068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6853714560).
5185876068 is an abundant number, since it is smaller than the sum of its proper divisors (8521553052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5185876068 is a wasteful number, since it uses less digits than its factorization.
5185876068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3714 (or 3706 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 54.
The square root of 5185876068 is about 72013.0270714959. The cubic root of 5185876068 is about 1730.9082368327.
The spelling of 5185876068 in words is "five billion, one hundred eighty-five million, eight hundred seventy-six thousand, sixty-eight".
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