Base | Representation |
---|---|
bin | 1010100111100101… |
… | …0100100110000100 |
3 | 21100122111002220000 |
4 | 2221321110212010 |
5 | 21314144013233 |
6 | 1150501241300 |
7 | 130430540211 |
oct | 25171244604 |
9 | 7318432800 |
10 | 2850376068 |
11 | 1232a65801 |
12 | 676703230 |
13 | 3656b7877 |
14 | 1d07b8b08 |
15 | 11a38ad13 |
hex | a9e54984 |
2850376068 has 30 divisors (see below), whose sum is σ = 7451446926. Its totient is φ = 950125248.
The previous prime is 2850376049. The next prime is 2850376069. The reversal of 2850376068 is 8606730582.
2850376068 is a `hidden beast` number, since 2 + 8 + 5 + 0 + 37 + 606 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2808152064 + 42224004 = 52992^2 + 6498^2 .
It is not an unprimeable number, because it can be changed into a prime (2850376069) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4398405 + ... + 4399052.
Almost surely, 22850376068 is an apocalyptic number.
It is an amenable number.
2850376068 is an abundant number, since it is smaller than the sum of its proper divisors (4601070858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2850376068 is a wasteful number, since it uses less digits than its factorization.
2850376068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8797473 (or 8797462 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 2850376068 is about 53388.9133435023. The cubic root of 2850376068 is about 1417.8622975834.
The spelling of 2850376068 in words is "two billion, eight hundred fifty million, three hundred seventy-six thousand, sixty-eight".
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