Base | Representation |
---|---|
bin | 100110011100… |
… | …1111001011111 |
3 | 1101221020110012 |
4 | 1030321321133 |
5 | 20130110340 |
6 | 2000033435 |
7 | 333233534 |
oct | 114717137 |
9 | 41836405 |
10 | 20160095 |
11 | 1041a63a |
12 | 690287b |
13 | 423b267 |
14 | 296ad8b |
15 | 1b83565 |
hex | 1339e5f |
20160095 has 16 divisors (see below), whose sum is σ = 24805440. Its totient is φ = 15724800.
The previous prime is 20160067. The next prime is 20160139. The reversal of 20160095 is 59006102.
It is not a de Polignac number, because 20160095 - 26 = 20160031 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 20160095.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38435 + ... + 38955.
It is an arithmetic number, because the mean of its divisors is an integer number (1550340).
Almost surely, 220160095 is an apocalyptic number.
20160095 is a deficient number, since it is larger than the sum of its proper divisors (4645345).
20160095 is a wasteful number, since it uses less digits than its factorization.
20160095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 20160095 is about 4489.9994432071. Note that the first 3 decimals coincide. The cubic root of 20160095 is about 272.1641121433.
Adding to 20160095 its reverse (59006102), we get a palindrome (79166197).
The spelling of 20160095 in words is "twenty million, one hundred sixty thousand, ninety-five".
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