Base | Representation |
---|---|
bin | 10110110010010110… |
… | …00110111001100001 |
3 | 1011120120111022021222 |
4 | 23121023012321201 |
5 | 200023234033210 |
6 | 5341530224425 |
7 | 612105024323 |
oct | 133113067141 |
9 | 34516438258 |
10 | 12233502305 |
11 | 5208547392 |
12 | 2454b85115 |
13 | 11cc64bc7b |
14 | 840a41613 |
15 | 4b8ee6655 |
hex | 2d92c6e61 |
12233502305 has 16 divisors (see below), whose sum is σ = 15042150144. Its totient is φ = 9545627520.
The previous prime is 12233502271. The next prime is 12233502313. The reversal of 12233502305 is 50320533221.
12233502305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12233502305 - 28 = 12233502049 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579352 + ... + 1587078.
It is an arithmetic number, because the mean of its divisors is an integer number (940134384).
Almost surely, 212233502305 is an apocalyptic number.
It is an amenable number.
12233502305 is a deficient number, since it is larger than the sum of its proper divisors (2808647839).
12233502305 is an equidigital number, since it uses as much as digits as its factorization.
12233502305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15496.
The product of its (nonzero) digits is 5400, while the sum is 26.
The spelling of 12233502305 in words is "twelve billion, two hundred thirty-three million, five hundred two thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •