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2550018714 = 23425003119
BaseRepresentation
bin1001011111111110…
…0011001010011010
320120201022101001120
42113333203022122
520210301044324
61101011430110
7120122541615
oct22777431232
96521271046
102550018714
111099467891
125b1bb5336
133183c3219
141a295117c
15edd0b179
hex97fe329a

2550018714 has 8 divisors (see below), whose sum is σ = 5100037440. Its totient is φ = 850006236.

The previous prime is 2550018707. The next prime is 2550018769. The reversal of 2550018714 is 4178100552.

It is a sphenic number, since it is the product of 3 distinct primes.

2550018714 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212501554 + ... + 212501565.

It is an arithmetic number, because the mean of its divisors is an integer number (637504680).

Almost surely, 22550018714 is an apocalyptic number.

2550018714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2550018714 is a wasteful number, since it uses less digits than its factorization.

2550018714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425003124.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 2550018714 is about 50497.7099876816. The cubic root of 2550018714 is about 1366.2005501325.

The spelling of 2550018714 in words is "two billion, five hundred fifty million, eighteen thousand, seven hundred fourteen".

Divisors: 1 2 3 6 425003119 850006238 1275009357 2550018714