Base | Representation |
---|---|
bin | 100001101111010… |
… | …1000010101011101 |
3 | 2220220020210100221 |
4 | 1003132220111131 |
5 | 4304304244010 |
6 | 304200521341 |
7 | 40024500565 |
oct | 10336502535 |
9 | 2826223327 |
10 | 1132103005 |
11 | 531051820 |
12 | 277180251 |
13 | 150710c47 |
14 | aa4d7da5 |
15 | 695c7dda |
hex | 437a855d |
1132103005 has 16 divisors (see below), whose sum is σ = 1497311424. Its totient is φ = 814855680.
The previous prime is 1132103003. The next prime is 1132103047. The reversal of 1132103005 is 5003012311.
It is not a de Polignac number, because 1132103005 - 21 = 1132103003 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 1132103005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1132103003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100767 + ... + 111436.
It is an arithmetic number, because the mean of its divisors is an integer number (93581964).
Almost surely, 21132103005 is an apocalyptic number.
It is an amenable number.
1132103005 is a deficient number, since it is larger than the sum of its proper divisors (365208419).
1132103005 is a wasteful number, since it uses less digits than its factorization.
1132103005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212316.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 1132103005 is about 33646.7384006236. The cubic root of 1132103005 is about 1042.2261869862.
Adding to 1132103005 its reverse (5003012311), we get a palindrome (6135115316).
The spelling of 1132103005 in words is "one billion, one hundred thirty-two million, one hundred three thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •