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20160295 = 54032059
BaseRepresentation
bin100110011100…
…1111100100111
31101221020201121
41030321330213
520130112140
62000034411
7333234241
oct114717447
941836647
1020160295
111041a801
126902a07
13423b38c
14296b091
151b8364a
hex1339f27

20160295 has 4 divisors (see below), whose sum is σ = 24192360. Its totient is φ = 16128232.

The previous prime is 20160289. The next prime is 20160319. The reversal of 20160295 is 59206102.

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 20160295 - 25 = 20160263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016025 + ... + 2016034.

It is an arithmetic number, because the mean of its divisors is an integer number (6048090).

Almost surely, 220160295 is an apocalyptic number.

20160295 is a deficient number, since it is larger than the sum of its proper divisors (4032065).

20160295 is an equidigital number, since it uses as much as digits as its factorization.

20160295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032064.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 20160295 is about 4490.0217148695. The cubic root of 20160295 is about 272.1650121496.

Adding to 20160295 its reverse (59206102), we get a palindrome (79366397).

The spelling of 20160295 in words is "twenty million, one hundred sixty thousand, two hundred ninety-five".

Divisors: 1 5 4032059 20160295