Base | Representation |
---|---|
bin | 10110111101001… |
… | …010011010100100 |
3 | 222211200202001102 |
4 | 112331022122210 |
5 | 1242043212241 |
6 | 102114415232 |
7 | 12354366251 |
oct | 2675123244 |
9 | 884622042 |
10 | 385132196 |
11 | 188440579 |
12 | a8b91518 |
13 | 61a37197 |
14 | 39214428 |
15 | 23c2839b |
hex | 16f4a6a4 |
385132196 has 6 divisors (see below), whose sum is σ = 673981350. Its totient is φ = 192566096.
The previous prime is 385132193. The next prime is 385132211. The reversal of 385132196 is 691231583.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 384160000 + 972196 = 19600^2 + 986^2 .
It is not an unprimeable number, because it can be changed into a prime (385132193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48141521 + ... + 48141528.
It is an arithmetic number, because the mean of its divisors is an integer number (112330225).
Almost surely, 2385132196 is an apocalyptic number.
It is an amenable number.
385132196 is a deficient number, since it is larger than the sum of its proper divisors (288849154).
385132196 is a wasteful number, since it uses less digits than its factorization.
385132196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96283053 (or 96283051 counting only the distinct ones).
The product of its digits is 38880, while the sum is 38.
The square root of 385132196 is about 19624.7852472326. The cubic root of 385132196 is about 727.5618892173.
The spelling of 385132196 in words is "three hundred eighty-five million, one hundred thirty-two thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •