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2982027 = 39972
BaseRepresentation
bin1011011000000010001011
312121111120110
423120002023
51230411102
6143525403
734226646
oct13300213
95544513
102982027
111757494
12bb9863
13805419
14578a5d
153dd86c
hex2d808b

2982027 has 6 divisors (see below), whose sum is σ = 3980028. Its totient is φ = 1986024.

The previous prime is 2982017. The next prime is 2982059. The reversal of 2982027 is 7202892.

It is not a de Polignac number, because 2982027 - 24 = 2982011 is a prime.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2981985 and 2982003.

It is not an unprimeable number, because it can be changed into a prime (2982017) 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, 2493 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (663338).

22982027 is an apocalyptic number.

2982027 is a deficient number, since it is larger than the sum of its proper divisors (998001).

2982027 is an frugal number, since it uses more digits than its factorization.

2982027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2982027 is about 1726.8546551462. The cubic root of 2982027 is about 143.9363626991.

The spelling of 2982027 in words is "two million, nine hundred eighty-two thousand, twenty-seven".

Divisors: 1 3 997 2991 994009 2982027