Base | Representation |
---|---|
bin | 10110110011110100… |
… | …10101110110000111 |
3 | 1011121102210101012012 |
4 | 23121322111312013 |
5 | 200034421244140 |
6 | 5343051444435 |
7 | 612315204401 |
oct | 133172256607 |
9 | 34542711165 |
10 | 12245884295 |
11 | 5214534137 |
12 | 245915671b |
13 | 1202095aa8 |
14 | 842545b71 |
15 | 4ba140265 |
hex | 2d9e95d87 |
12245884295 has 16 divisors (see below), whose sum is σ = 15562093248. Its totient is φ = 9218880000.
The previous prime is 12245884289. The next prime is 12245884327. The reversal of 12245884295 is 59248854221.
It is not a de Polignac number, because 12245884295 - 28 = 12245884039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883670 + ... + 897420.
It is an arithmetic number, because the mean of its divisors is an integer number (972630828).
Almost surely, 212245884295 is an apocalyptic number.
12245884295 is a deficient number, since it is larger than the sum of its proper divisors (3316208953).
12245884295 is a wasteful number, since it uses less digits than its factorization.
12245884295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24250.
The product of its digits is 1843200, while the sum is 50.
The spelling of 12245884295 in words is "twelve billion, two hundred forty-five million, eight hundred eighty-four thousand, two hundred ninety-five".
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