Base | Representation |
---|---|
bin | 11010111010000111… |
… | …10110110010111001 |
3 | 1101021210001200110122 |
4 | 31131003312302321 |
5 | 214041211200344 |
6 | 10345252023025 |
7 | 1020663423143 |
oct | 153503666271 |
9 | 41253050418 |
10 | 14446193849 |
11 | 614355528a |
12 | 2972001a75 |
13 | 1492ba52c9 |
14 | 9b0863c93 |
15 | 5983bdaee |
hex | 35d0f6cb9 |
14446193849 has 8 divisors (see below), whose sum is σ = 14665668480. Its totient is φ = 14227164000.
The previous prime is 14446193779. The next prime is 14446193863. The reversal of 14446193849 is 94839164441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14446193849 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14446193849.
It is not an unprimeable number, because it can be changed into a prime (14446193149) 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, 45452 + ... + 175949.
It is an arithmetic number, because the mean of its divisors is an integer number (1833208560).
Almost surely, 214446193849 is an apocalyptic number.
It is an amenable number.
14446193849 is a deficient number, since it is larger than the sum of its proper divisors (219474631).
14446193849 is an equidigital number, since it uses as much as digits as its factorization.
14446193849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222391.
The product of its digits is 2985984, while the sum is 53.
The spelling of 14446193849 in words is "fourteen billion, four hundred forty-six million, one hundred ninety-three thousand, eight hundred forty-nine".
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