Search a number
-
+
2882063 = 18115923
BaseRepresentation
bin1010111111101000001111
312102102110002
422333220033
51214211223
6141434515
733332342
oct12775017
95372402
102882063
111699378
12b6ba3b
1379ba82
14550459
153bde28
hex2bfa0f

2882063 has 4 divisors (see below), whose sum is σ = 2898168. Its totient is φ = 2865960.

The previous prime is 2882059. The next prime is 2882071. The reversal of 2882063 is 3602882.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2882063 - 22 = 2882059 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882023) 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, 7781 + ... + 8142.

It is an arithmetic number, because the mean of its divisors is an integer number (724542).

22882063 is an apocalyptic number.

2882063 is a deficient number, since it is larger than the sum of its proper divisors (16105).

2882063 is a wasteful number, since it uses less digits than its factorization.

2882063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16104.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2882063 is about 1697.6639832429. The cubic root of 2882063 is about 142.3096956958.

The spelling of 2882063 in words is "two million, eight hundred eighty-two thousand, sixty-three".

Divisors: 1 181 15923 2882063