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2984066 = 22364871
BaseRepresentation
bin1011011000100010000010
312121121100222
423120202002
51230442231
6143543042
734235621
oct13304202
95547328
102984066
111758a78
12bbaa82
13806327
145796b8
153de27b
hex2d8882

2984066 has 8 divisors (see below), whose sum is σ = 4670784. Its totient is φ = 1427140.

The previous prime is 2984063. The next prime is 2984101. The reversal of 2984066 is 6604892.

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

It is an Ulam number.

It is a Curzon number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2984063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32390 + ... + 32481.

It is an arithmetic number, because the mean of its divisors is an integer number (583848).

22984066 is an apocalyptic number.

2984066 is a deficient number, since it is larger than the sum of its proper divisors (1686718).

2984066 is a wasteful number, since it uses less digits than its factorization.

2984066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64896.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2984066 is about 1727.4449339993. Note that the first 3 decimals coincide. The cubic root of 2984066 is about 143.9691613488.

The spelling of 2984066 in words is "two million, nine hundred eighty-four thousand, sixty-six".

Divisors: 1 2 23 46 64871 129742 1492033 2984066