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2065713 = 31352967
BaseRepresentation
bin111111000010100110001
310212221121220
413320110301
51012100323
6112135253
723362326
oct7702461
93787556
102065713
111191001
12837529
13574320
143bab4d
152ac0e3
hex1f8531

2065713 has 8 divisors (see below), whose sum is σ = 2966208. Its totient is φ = 1271184.

The previous prime is 2065711. The next prime is 2065717. The reversal of 2065713 is 3175602.

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

It is not a de Polignac number, because 2065713 - 21 = 2065711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2065711) 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, 26445 + ... + 26522.

It is an arithmetic number, because the mean of its divisors is an integer number (370776).

22065713 is an apocalyptic number.

It is an amenable number.

2065713 is a deficient number, since it is larger than the sum of its proper divisors (900495).

2065713 is a wasteful number, since it uses less digits than its factorization.

2065713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52983.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2065713 is about 1437.2588493379. The cubic root of 2065713 is about 127.3571487363.

The spelling of 2065713 in words is "two million, sixty-five thousand, seven hundred thirteen".

Divisors: 1 3 13 39 52967 158901 688571 2065713