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2917483130 = 25291748313
BaseRepresentation
bin1010110111100101…
…0100001001111010
321112022202111110202
42231321110021322
521433333430010
61201255442202
7132204124502
oct25571241172
97468674422
102917483130
111267930291
12695086362
133765826a3
141d9686a02
151211e46a5
hexade5427a

2917483130 has 8 divisors (see below), whose sum is σ = 5251469652. Its totient is φ = 1166993248.

The previous prime is 2917483111. The next prime is 2917483147. The reversal of 2917483130 is 313847192.

It can be written as a sum of positive squares in 2 ways, for example, as 2917404169 + 78961 = 54013^2 + 281^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145874147 + ... + 145874166.

Almost surely, 22917483130 is an apocalyptic number.

2917483130 is a deficient number, since it is larger than the sum of its proper divisors (2333986522).

2917483130 is a wasteful number, since it uses less digits than its factorization.

2917483130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291748320.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2917483130 is about 54013.7309394565. The cubic root of 2917483130 is about 1428.9031199282.

The spelling of 2917483130 in words is "two billion, nine hundred seventeen million, four hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 291748313 583496626 1458741565 2917483130