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2872133714 = 21784474521
BaseRepresentation
bin1010101100110001…
…0100100001010010
321102011102111202202
42223030110201102
521340231234324
61152555443202
7131113506452
oct25314244122
97364374682
102872133714
11124427662a
12681a56502
1336a065008
141d363dd62
1511c2378ae
hexab314852

2872133714 has 8 divisors (see below), whose sum is σ = 4561624188. Its totient is φ = 1351592320.

The previous prime is 2872133711. The next prime is 2872133729. The reversal of 2872133714 is 4173312782.

It can be written as a sum of positive squares in 2 ways, for example, as 2797881025 + 74252689 = 52895^2 + 8617^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2872133711) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 42237227 + ... + 42237294.

Almost surely, 22872133714 is an apocalyptic number.

2872133714 is a deficient number, since it is larger than the sum of its proper divisors (1689490474).

2872133714 is a wasteful number, since it uses less digits than its factorization.

2872133714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84474540.

The product of its digits is 56448, while the sum is 38.

The square root of 2872133714 is about 53592.2915539166. The cubic root of 2872133714 is about 1421.4607915786.

The spelling of 2872133714 in words is "two billion, eight hundred seventy-two million, one hundred thirty-three thousand, seven hundred fourteen".

Divisors: 1 2 17 34 84474521 168949042 1436066857 2872133714