Base | Representation |
---|---|
bin | 1000001011011011… |
… | …1101001001000111 |
3 | 12200000010010101200 |
4 | 2002312331021013 |
5 | 13444013204140 |
6 | 1001503553543 |
7 | 105255653142 |
oct | 20266751107 |
9 | 5600103350 |
10 | 2195444295 |
11 | a272a8880 |
12 | 5132bb8b3 |
13 | 28cac7b85 |
14 | 16b813059 |
15 | ccb1c030 |
hex | 82dbd247 |
2195444295 has 24 divisors (see below), whose sum is σ = 4151386512. Its totient is φ = 1064457600.
The previous prime is 2195444227. The next prime is 2195444299. The reversal of 2195444295 is 5924445912.
2195444295 is a `hidden beast` number, since 2 + 19 + 544 + 4 + 2 + 95 = 666.
2195444295 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2195444295 - 211 = 2195442247 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 2195444295.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2195444299) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2217126 + ... + 2218115.
It is an arithmetic number, because the mean of its divisors is an integer number (172974438).
Almost surely, 22195444295 is an apocalyptic number.
2195444295 is a deficient number, since it is larger than the sum of its proper divisors (1955942217).
2195444295 is a wasteful number, since it uses less digits than its factorization.
2195444295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4435263 (or 4435260 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 2195444295 is about 46855.5684524262. The cubic root of 2195444295 is about 1299.6930823777.
The spelling of 2195444295 in words is "two billion, one hundred ninety-five million, four hundred forty-four thousand, two hundred ninety-five".
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