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2060385 = 35137359
BaseRepresentation
bin111110111000001100001
310212200022120
413313001201
51011413020
6112054453
723340645
oct7670141
93780276
102060385
111187aa8
12834429
13571a82
143b8c25
152aa740
hex1f7061

2060385 has 8 divisors (see below), whose sum is σ = 3296640. Its totient is φ = 1098864.

The previous prime is 2060351. The next prime is 2060389. The reversal of 2060385 is 5830602.

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

It is not a de Polignac number, because 2060385 - 28 = 2060129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68665 + ... + 68694.

It is an arithmetic number, because the mean of its divisors is an integer number (412080).

22060385 is an apocalyptic number.

It is an amenable number.

2060385 is a deficient number, since it is larger than the sum of its proper divisors (1236255).

2060385 is a wasteful number, since it uses less digits than its factorization.

2060385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137367.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2060385 is about 1435.4041242800. The cubic root of 2060385 is about 127.2475589534.

Adding to 2060385 its reverse (5830602), we get a palindrome (7890987).

The spelling of 2060385 in words is "two million, sixty thousand, three hundred eighty-five".

Divisors: 1 3 5 15 137359 412077 686795 2060385