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2060886 = 23343481
BaseRepresentation
bin111110111001001010110
310212201000010
413313021112
51011422021
6112101050
723342262
oct7671126
93781003
102060886
111188413
12834786
13572079
143b90a2
152aa976
hex1f7256

2060886 has 8 divisors (see below), whose sum is σ = 4121784. Its totient is φ = 686960.

The previous prime is 2060881. The next prime is 2060909. The reversal of 2060886 is 6880602.

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

2060886 is an admirable number.

It is a super-2 number, since 2×20608862 = 8494502209992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171735 + ... + 171746.

It is an arithmetic number, because the mean of its divisors is an integer number (515223).

22060886 is an apocalyptic number.

2060886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2060886 is a wasteful number, since it uses less digits than its factorization.

2060886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343486.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2060886 is about 1435.5786289855. The cubic root of 2060886 is about 127.2578718901.

It can be divided in two parts, 20 and 60886, that added together give a palindrome (60906).

The spelling of 2060886 in words is "two million, sixty thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 343481 686962 1030443 2060886