Base | Representation |
---|---|
bin | 111110100111111111111 |
3 | 10212020221112 |
4 | 13310333333 |
5 | 1011131340 |
6 | 111552235 |
7 | 23304533 |
oct | 7647777 |
9 | 3766845 |
10 | 2052095 |
11 | 1181851 |
12 | 82b67b |
13 | 56b076 |
14 | 3b5bc3 |
15 | 2a8065 |
hex | 1f4fff |
2052095 has 8 divisors (see below), whose sum is σ = 2592240. Its totient is φ = 1555200.
The previous prime is 2052059. The next prime is 2052097. The reversal of 2052095 is 5902502.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2052095 - 28 = 2051839 is a prime.
It is a super-5 number, since 5×20520955 (a number of 33 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2052095.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10706 + ... + 10895.
It is an arithmetic number, because the mean of its divisors is an integer number (324030).
22052095 is an apocalyptic number.
2052095 is a deficient number, since it is larger than the sum of its proper divisors (540145).
2052095 is a wasteful number, since it uses less digits than its factorization.
2052095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21625.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 2052095 is about 1432.5135252416. The cubic root of 2052095 is about 127.0766685268.
Adding to 2052095 its reverse (5902502), we get a palindrome (7954597).
The spelling of 2052095 in words is "two million, fifty-two thousand, ninety-five".
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