Base | Representation |
---|---|
bin | 10100110101010000… |
… | …100001101010111101 |
3 | 2010201220000110222100 |
4 | 110311100201222331 |
5 | 331302300024044 |
6 | 14135331335313 |
7 | 1421210634621 |
oct | 246520415275 |
9 | 63656013870 |
10 | 22368361149 |
11 | 95393a1892 |
12 | 4403151539 |
13 | 2156266674 |
14 | 1122a6b181 |
15 | 8adb42869 |
hex | 535421abd |
22368361149 has 6 divisors (see below), whose sum is σ = 32309855006. Its totient is φ = 14912240760.
The previous prime is 22368361139. The next prime is 22368361151. The reversal of 22368361149 is 94116386322.
22368361149 is a `hidden beast` number, since 2 + 23 + 6 + 8 + 3 + 611 + 4 + 9 = 666.
It can be written as a sum of positive squares in only one way, i.e., 16757302500 + 5611058649 = 129450^2 + 74907^2 .
It is not a de Polignac number, because 22368361149 - 217 = 22368230077 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22368361109) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 1242686722 + ... + 1242686739.
Almost surely, 222368361149 is an apocalyptic number.
It is an amenable number.
22368361149 is a deficient number, since it is larger than the sum of its proper divisors (9941493857).
22368361149 is a wasteful number, since it uses less digits than its factorization.
22368361149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2485373467 (or 2485373464 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The spelling of 22368361149 in words is "twenty-two billion, three hundred sixty-eight million, three hundred sixty-one thousand, one hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •