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2875886039 = 131713013059
BaseRepresentation
bin1010101101101010…
…1000100111010111
321102102111010222202
42223122220213113
521342211323124
61153212115115
7131160425255
oct25332504727
97372433882
102875886039
1112463a9824
12683165a9b
1336aa79c20
141d3d395d5
1511c7295ae
hexab6a89d7

2875886039 has 8 divisors (see below), whose sum is σ = 3279291120. Its totient is φ = 2498507136.

The previous prime is 2875886021. The next prime is 2875886051. The reversal of 2875886039 is 9306885782.

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

It is a de Polignac number, because none of the positive numbers 2k-2875886039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875886009) 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, 6506309 + ... + 6506750.

It is an arithmetic number, because the mean of its divisors is an integer number (409911390).

Almost surely, 22875886039 is an apocalyptic number.

2875886039 is a deficient number, since it is larger than the sum of its proper divisors (403405081).

2875886039 is a wasteful number, since it uses less digits than its factorization.

2875886039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13013089.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The square root of 2875886039 is about 53627.2881936053. The cubic root of 2875886039 is about 1422.0795489545.

The spelling of 2875886039 in words is "two billion, eight hundred seventy-five million, eight hundred eighty-six thousand, thirty-nine".

Divisors: 1 13 17 221 13013059 169169767 221222003 2875886039