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2871314760 = 233523927623
BaseRepresentation
bin1010101100100100…
…1100100101001000
321102002212220101010
42223021030211020
521340024033020
61152530123520
7131103526026
oct25311144510
97362786333
102871314760
111243867306
126817205a0
13369b39322
141d34a9716
1511c124de0
hexab24c948

2871314760 has 32 divisors (see below), whose sum is σ = 8613944640. Its totient is φ = 765683904.

The previous prime is 2871314749. The next prime is 2871314783. The reversal of 2871314760 is 674131782.

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 7 ways as a sum of consecutive naturals, for example, 11963692 + ... + 11963931.

It is an arithmetic number, because the mean of its divisors is an integer number (269185770).

Almost surely, 22871314760 is an apocalyptic number.

2871314760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2871314760 is an abundant number, since it is smaller than the sum of its proper divisors (5742629880).

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

2871314760 is a wasteful number, since it uses less digits than its factorization.

2871314760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23927637 (or 23927633 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 2871314760 is about 53584.6504140878. The cubic root of 2871314760 is about 1421.3256746495.

The spelling of 2871314760 in words is "two billion, eight hundred seventy-one million, three hundred fourteen thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 23927623 47855246 71782869 95710492 119638115 143565738 191420984 239276230 287131476 358914345 478552460 574262952 717828690 957104920 1435657380 2871314760