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2850376068 = 22348797457
BaseRepresentation
bin1010100111100101…
…0100100110000100
321100122111002220000
42221321110212010
521314144013233
61150501241300
7130430540211
oct25171244604
97318432800
102850376068
111232a65801
12676703230
133656b7877
141d07b8b08
1511a38ad13
hexa9e54984

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".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 8797457 17594914 26392371 35189828 52784742 79177113 105569484 158354226 237531339 316708452 475062678 712594017 950125356 1425188034 2850376068