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2942851713 = 32381411991
BaseRepresentation
bin1010111101101000…
…0101101010000001
321121002111100121220
42233122011222001
522011332223323
61204003305253
7132632553414
oct25732055201
97532440556
102942851713
11128018805a
126a167b229
1337b8c5599
141dcbabb7b
151235560e3
hexaf685a81

2942851713 has 8 divisors (see below), whose sum is σ = 3925459776. Its totient is φ = 1961072400.

The previous prime is 2942851697. The next prime is 2942851729. The reversal of 2942851713 is 3171582492.

It is an interprime number because it is at equal distance from previous prime (2942851697) and next prime (2942851729).

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

It is not a de Polignac number, because 2942851713 - 24 = 2942851697 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2942851753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198853 + ... + 213138.

It is an arithmetic number, because the mean of its divisors is an integer number (490682472).

Almost surely, 22942851713 is an apocalyptic number.

It is an amenable number.

2942851713 is a deficient number, since it is larger than the sum of its proper divisors (982608063).

2942851713 is a wasteful number, since it uses less digits than its factorization.

2942851713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414375.

The product of its digits is 120960, while the sum is 42.

The square root of 2942851713 is about 54248.0572278861. The cubic root of 2942851713 is about 1433.0327850761.

The spelling of 2942851713 in words is "two billion, nine hundred forty-two million, eight hundred fifty-one thousand, seven hundred thirteen".

Divisors: 1 3 2381 7143 411991 1235973 980950571 2942851713