Base | Representation |
---|---|
bin | 11010001000000101… |
… | …101101101000101011 |
3 | 2200102001200012022112 |
4 | 122020011231220223 |
5 | 424423032042140 |
6 | 20515401112535 |
7 | 2012115406106 |
oct | 321005555053 |
9 | 80361605275 |
10 | 28053002795 |
11 | 10996209234 |
12 | 552aa8874b |
13 | 2850bb7b4c |
14 | 1501a2973d |
15 | ae2c35c65 |
hex | 68816da2b |
28053002795 has 8 divisors (see below), whose sum is σ = 35643815424. Its totient is φ = 21122260864.
The previous prime is 28053002749. The next prime is 28053002797. The reversal of 28053002795 is 59720035082.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 28053002795 - 224 = 28036225579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28053002797) 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, 165017579 + ... + 165017748.
It is an arithmetic number, because the mean of its divisors is an integer number (4455476928).
Almost surely, 228053002795 is an apocalyptic number.
28053002795 is a deficient number, since it is larger than the sum of its proper divisors (7590812629).
28053002795 is a wasteful number, since it uses less digits than its factorization.
28053002795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330035349.
The product of its (nonzero) digits is 151200, while the sum is 41.
The spelling of 28053002795 in words is "twenty-eight billion, fifty-three million, two thousand, seven hundred ninety-five".
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