Base | Representation |
---|---|
bin | 100011100101000101… |
… | …000011111111101010 |
3 | 10122121102202220122112 |
4 | 203211011003333222 |
5 | 1111214440013124 |
6 | 25314503522322 |
7 | 2521464356303 |
oct | 434505037752 |
9 | 118542686575 |
10 | 38203047914 |
11 | 15224696379 |
12 | 74a21593a2 |
13 | 37aa9bb8c5 |
14 | 1bc5a897aa |
15 | ed8d8190e |
hex | 8e5143fea |
38203047914 has 16 divisors (see below), whose sum is σ = 58263845280. Its totient is φ = 18781979760.
The previous prime is 38203047913. The next prime is 38203047941. The reversal of 38203047914 is 41974030283.
It is not an unprimeable number, because it can be changed into a prime (38203047913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316457 + ... + 420179.
It is an arithmetic number, because the mean of its divisors is an integer number (3641490330).
Almost surely, 238203047914 is an apocalyptic number.
38203047914 is a deficient number, since it is larger than the sum of its proper divisors (20060797366).
38203047914 is a wasteful number, since it uses less digits than its factorization.
38203047914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106805.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 38203047914 in words is "thirty-eight billion, two hundred three million, forty-seven thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •