Base | Representation |
---|---|
bin | 10011011000001000… |
… | …11101001110101111 |
3 | 222212000011022010010 |
4 | 21230010131032233 |
5 | 132301134322343 |
6 | 4440141144303 |
7 | 515540254110 |
oct | 115404351657 |
9 | 28760138103 |
10 | 10403042223 |
11 | 4459278662 |
12 | 2023b5b093 |
13 | c9a3556b2 |
14 | 7098ba207 |
15 | 40d472d33 |
hex | 26c11d3af |
10403042223 has 16 divisors (see below), whose sum is σ = 15858023936. Its totient is φ = 5942432160.
The previous prime is 10403042213. The next prime is 10403042227. The reversal of 10403042223 is 32224030401.
It is not a de Polignac number, because 10403042223 - 24 = 10403042207 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
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 10403042223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10403042227) 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, 30136 + ... + 147357.
It is an arithmetic number, because the mean of its divisors is an integer number (991126496).
Almost surely, 210403042223 is an apocalyptic number.
10403042223 is a deficient number, since it is larger than the sum of its proper divisors (5454981713).
10403042223 is a wasteful number, since it uses less digits than its factorization.
10403042223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180294.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 10403042223 its reverse (32224030401), we get a palindrome (42627072624).
The spelling of 10403042223 in words is "ten billion, four hundred three million, forty-two thousand, two hundred twenty-three".
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