Base | Representation |
---|---|
bin | 11010010111000011… |
… | …100011101000110011 |
3 | 2201001120011001011021 |
4 | 122113003203220303 |
5 | 430431322031140 |
6 | 21000331000311 |
7 | 2021254562503 |
oct | 322703435063 |
9 | 81046131137 |
10 | 28304095795 |
11 | 11004a19108 |
12 | 559ab99097 |
13 | 2890c20ba1 |
14 | 152710ba03 |
15 | b09cd3b4a |
hex | 6970e3a33 |
28304095795 has 4 divisors (see below), whose sum is σ = 33964914960. Its totient is φ = 22643276632.
The previous prime is 28304095777. The next prime is 28304095801. The reversal of 28304095795 is 59759040382.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59759040382 = 2 ⋅29879520191.
It is a cyclic number.
It is not a de Polignac number, because 28304095795 - 221 = 28301998643 is a prime.
It is a super-2 number, since 2×283040957952 (a number of 22 digits) contains 22 as substring.
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, 2830409575 + ... + 2830409584.
It is an arithmetic number, because the mean of its divisors is an integer number (8491228740).
Almost surely, 228304095795 is an apocalyptic number.
28304095795 is a deficient number, since it is larger than the sum of its proper divisors (5660819165).
28304095795 is an equidigital number, since it uses as much as digits as its factorization.
28304095795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5660819164.
The product of its (nonzero) digits is 2721600, while the sum is 52.
The spelling of 28304095795 in words is "twenty-eight billion, three hundred four million, ninety-five thousand, seven hundred ninety-five".
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