Base | Representation |
---|---|
bin | 11010001000000110… |
… | …000010101101100010 |
3 | 2200102001211120201211 |
4 | 122020012002231202 |
5 | 424423042322442 |
6 | 20515403020334 |
7 | 2012116215562 |
oct | 321006025542 |
9 | 80361746654 |
10 | 28053089122 |
11 | 10996268083 |
12 | 552ab0a6aa |
13 | 2850c18226 |
14 | 1501a4cda2 |
15 | ae2c51617 |
hex | 688182b62 |
28053089122 has 8 divisors (see below), whose sum is σ = 42113820672. Its totient is φ = 14015148900.
The previous prime is 28053089111. The next prime is 28053089137. The reversal of 28053089122 is 22198035082.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 5694754 + ... + 5699677.
It is an arithmetic number, because the mean of its divisors is an integer number (5264227584).
Almost surely, 228053089122 is an apocalyptic number.
28053089122 is a deficient number, since it is larger than the sum of its proper divisors (14060731550).
28053089122 is a wasteful number, since it uses less digits than its factorization.
28053089122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11395664.
The product of its (nonzero) digits is 69120, while the sum is 40.
The spelling of 28053089122 in words is "twenty-eight billion, fifty-three million, eighty-nine thousand, one hundred twenty-two".
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