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2988063 = 33138513
BaseRepresentation
bin1011011001100000011111
312121210212000
423121200133
51231104223
6144013343
734253361
oct13314037
95553760
102988063
111760a81
121001253
138080b0
1457ad31
153e0543
hex2d981f

2988063 has 16 divisors (see below), whose sum is σ = 4767840. Its totient is φ = 1838592.

The previous prime is 2988061. The next prime is 2988067. The reversal of 2988063 is 3608892.

It is not a de Polignac number, because 2988063 - 21 = 2988061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3906 + ... + 4607.

It is an arithmetic number, because the mean of its divisors is an integer number (297990).

22988063 is an apocalyptic number.

2988063 is a deficient number, since it is larger than the sum of its proper divisors (1779777).

2988063 is a wasteful number, since it uses less digits than its factorization.

2988063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8535 (or 8529 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2988063 is about 1728.6014578265. The cubic root of 2988063 is about 144.0334123856.

The spelling of 2988063 in words is "two million, nine hundred eighty-eight thousand, sixty-three".

Divisors: 1 3 9 13 27 39 117 351 8513 25539 76617 110669 229851 332007 996021 2988063