Base | Representation |
---|---|
bin | 10010111011010100… |
… | …00001100011100111 |
3 | 222020011011001222202 |
4 | 21131222001203213 |
5 | 131302233411403 |
6 | 4400142245115 |
7 | 506543022251 |
oct | 113552014347 |
9 | 28204131882 |
10 | 10161232103 |
11 | 4344829090 |
12 | 1b76b8679b |
13 | c5c21c999 |
14 | 6c5732cd1 |
15 | 3e710a688 |
hex | 25da818e7 |
10161232103 has 8 divisors (see below), whose sum is σ = 11142417936. Its totient is φ = 9189619200.
The previous prime is 10161232079. The next prime is 10161232141. The reversal of 10161232103 is 30123216101.
10161232103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10161232103 - 222 = 10157037799 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10161232303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391008 + ... + 2395253.
It is an arithmetic number, because the mean of its divisors is an integer number (1392802242).
Almost surely, 210161232103 is an apocalyptic number.
10161232103 is a deficient number, since it is larger than the sum of its proper divisors (981185833).
10161232103 is a wasteful number, since it uses less digits than its factorization.
10161232103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4786465.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 10161232103 its reverse (30123216101), we get a palindrome (40284448204).
The spelling of 10161232103 in words is "ten billion, one hundred sixty-one million, two hundred thirty-two thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •