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2870885083 = 11223726323
BaseRepresentation
bin1010101100011110…
…0011101011011011
321102002002001222011
42223013203223123
521334421310313
61152513010351
7131100056233
oct25307435333
97362061864
102870885083
1112435a3500
126815539b7
13369a18891
141d33d6cc3
1511c08c93d
hexab1e3adb

2870885083 has 6 divisors (see below), whose sum is σ = 3155601092. Its totient is φ = 2609895420.

The previous prime is 2870885057. The next prime is 2870885099. The reversal of 2870885083 is 3805880782.

It is not a de Polignac number, because 2870885083 - 213 = 2870876891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2870885033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11863041 + ... + 11863282.

Almost surely, 22870885083 is an apocalyptic number.

2870885083 is a deficient number, since it is larger than the sum of its proper divisors (284716009).

2870885083 is a wasteful number, since it uses less digits than its factorization.

2870885083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23726345 (or 23726334 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The square root of 2870885083 is about 53580.6409349496. The cubic root of 2870885083 is about 1421.2547731672.

The spelling of 2870885083 in words is "two billion, eight hundred seventy million, eight hundred eighty-five thousand, eighty-three".

Divisors: 1 11 121 23726323 260989553 2870885083