Base | Representation |
---|---|
bin | 111101101111010111100… |
… | …100110110010110101100 |
3 | 120000121021111200002201222 |
4 | 331233113210312112230 |
5 | 1024003122331414122 |
6 | 13005031525522512 |
7 | 615346200364460 |
oct | 75572744662654 |
9 | 16017244602658 |
10 | 4242749482412 |
11 | 1396381524721 |
12 | 586334273438 |
13 | 24a1219ba51c |
14 | 1094c8c224a0 |
15 | 7556c4c2b42 |
hex | 3dbd79365ac |
4242749482412 has 12 divisors (see below), whose sum is σ = 8485498964880. Its totient is φ = 1818321206736.
The previous prime is 4242749482393. The next prime is 4242749482417. The reversal of 4242749482412 is 2142849472424.
It is a happy number.
4242749482412 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (4242749482417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75763383587 + ... + 75763383642.
It is an arithmetic number, because the mean of its divisors is an integer number (707124913740).
Almost surely, 24242749482412 is an apocalyptic number.
It is an amenable number.
4242749482412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4242749482412 is a wasteful number, since it uses less digits than its factorization.
4242749482412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151526767240 (or 151526767238 counting only the distinct ones).
The product of its digits is 8257536, while the sum is 53.
The spelling of 4242749482412 in words is "four trillion, two hundred forty-two billion, seven hundred forty-nine million, four hundred eighty-two thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.917 sec. • engine limits •