Base | Representation |
---|---|
bin | 11010110011110111… |
… | …10000011001100001 |
3 | 1101011010100200201212 |
4 | 31121323300121201 |
5 | 213434244120344 |
6 | 10340135435505 |
7 | 1016455522130 |
oct | 153173603141 |
9 | 41133320655 |
10 | 14393738849 |
11 | 6116988046 |
12 | 2958525b95 |
13 | 148506a649 |
14 | 9a78cb917 |
15 | 5939ab79e |
hex | 359ef0661 |
14393738849 has 8 divisors (see below), whose sum is σ = 16482695040. Its totient is φ = 12312959616.
The previous prime is 14393738833. The next prime is 14393738881. The reversal of 14393738849 is 94883739341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14393738849 - 24 = 14393738833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14393738549) 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, 2040464 + ... + 2047505.
It is an arithmetic number, because the mean of its divisors is an integer number (2060336880).
Almost surely, 214393738849 is an apocalyptic number.
It is an amenable number.
14393738849 is a deficient number, since it is larger than the sum of its proper divisors (2088956191).
14393738849 is an equidigital number, since it uses as much as digits as its factorization.
14393738849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4088479.
The product of its digits is 15676416, while the sum is 59.
The spelling of 14393738849 in words is "fourteen billion, three hundred ninety-three million, seven hundred thirty-eight thousand, eight hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •