Base | Representation |
---|---|
bin | 101000111011001000010… |
… | …000010011010000100101 |
3 | 100221211221211000020002020 |
4 | 220323020100103100211 |
5 | 332034011142443343 |
6 | 5551534354133353 |
7 | 410115426242106 |
oct | 50731020232045 |
9 | 10854854006066 |
10 | 2812268327973 |
11 | 994749178a05 |
12 | 395052b81259 |
13 | 1752711342c0 |
14 | 9a1863203ad |
15 | 4d248394b83 |
hex | 28ec8413425 |
2812268327973 has 8 divisors (see below), whose sum is σ = 4038128881248. Its totient is φ = 1730626663344.
The previous prime is 2812268327927. The next prime is 2812268327993. The reversal of 2812268327973 is 3797238622182.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2812268327973 - 213 = 2812268319781 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2812268327993) 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, 36054722115 + ... + 36054722192.
It is an arithmetic number, because the mean of its divisors is an integer number (504766110156).
Almost surely, 22812268327973 is an apocalyptic number.
It is an amenable number.
2812268327973 is a deficient number, since it is larger than the sum of its proper divisors (1225860553275).
2812268327973 is a wasteful number, since it uses less digits than its factorization.
2812268327973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72109444323.
The product of its digits is 24385536, while the sum is 60.
The spelling of 2812268327973 in words is "two trillion, eight hundred twelve billion, two hundred sixty-eight million, three hundred twenty-seven thousand, nine hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •