Base | Representation |
---|---|
bin | 110101000001… |
… | …0001001111111 |
3 | 1221022012002000 |
4 | 1222002021333 |
5 | 24103433340 |
6 | 2431433343 |
7 | 455156115 |
oct | 152021177 |
9 | 57265060 |
10 | 27796095 |
11 | 14765688 |
12 | 9385853 |
13 | 59b2ac2 |
14 | 3997ab5 |
15 | 2690d30 |
hex | 1a8227f |
27796095 has 32 divisors (see below), whose sum is σ = 49920000. Its totient is φ = 14673312.
The previous prime is 27796091. The next prime is 27796133. The reversal of 27796095 is 59069772.
It is not a de Polignac number, because 27796095 - 22 = 27796091 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 27796095.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27796091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12906 + ... + 14904.
It is an arithmetic number, because the mean of its divisors is an integer number (1560000).
Almost surely, 227796095 is an apocalyptic number.
27796095 is a deficient number, since it is larger than the sum of its proper divisors (22123905).
27796095 is a wasteful number, since it uses less digits than its factorization.
27796095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2116 (or 2110 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 45.
The square root of 27796095 is about 5272.2002048481. The cubic root of 27796095 is about 302.9199867151.
The spelling of 27796095 in words is "twenty-seven million, seven hundred ninety-six thousand, ninety-five".
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