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2880882 = 232160049
BaseRepresentation
bin1010111111010101110010
312102100211100
422333111302
51214142012
6141425230
733326034
oct12772562
95370740
102880882
1116984a4
12b6b216
1379b384
1454dc54
153bd8dc
hex2bf572

2880882 has 12 divisors (see below), whose sum is σ = 6241950. Its totient is φ = 960288.

The previous prime is 2880881. The next prime is 2880883.

2880882 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2880881) and next prime (2880883).

It can be written as a sum of positive squares in only one way, i.e., 1490841 + 1390041 = 1221^2 + 1179^2 .

It is not an unprimeable number, because it can be changed into a prime (2880881) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80007 + ... + 80042.

22880882 is an apocalyptic number.

2880882 is an abundant number, since it is smaller than the sum of its proper divisors (3361068).

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

2880882 is a wasteful number, since it uses less digits than its factorization.

2880882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160057 (or 160054 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 2880882 is about 1697.3161166972. The cubic root of 2880882 is about 142.2902546782.

The spelling of 2880882 in words is "two million, eight hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 9 18 160049 320098 480147 960294 1440441 2880882