Base | Representation |
---|---|
bin | 11010101000001110… |
… | …001011001101100000 |
3 | 2201210122001202200101 |
4 | 122220032023031200 |
5 | 432024033421000 |
6 | 21045055432144 |
7 | 2031352525543 |
oct | 325016131540 |
9 | 81718052611 |
10 | 28592092000 |
11 | 111425439aa |
12 | 565b525654 |
13 | 29087a8044 |
14 | 155347885a |
15 | b25220e6a |
hex | 6a838b360 |
28592092000 has 48 divisors (see below), whose sum is σ = 70250779872. Its totient is φ = 11436835200.
The previous prime is 28592091973. The next prime is 28592092027. The reversal of 28592092000 is 29029582.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (28592091973) and next prime (28592092027).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570012 + ... + 3578011.
It is an arithmetic number, because the mean of its divisors is an integer number (1463557914).
Almost surely, 228592092000 is an apocalyptic number.
28592092000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
28592092000 is an abundant number, since it is smaller than the sum of its proper divisors (41658687872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28592092000 is an equidigital number, since it uses as much as digits as its factorization.
28592092000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7148048 (or 7148030 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The spelling of 28592092000 in words is "twenty-eight billion, five hundred ninety-two million, ninety-two thousand".
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