Base | Representation |
---|---|
bin | 10100001000001100… |
… | …11111111111101111 |
3 | 1000220002211102011122 |
4 | 22010012133333233 |
5 | 134112343343043 |
6 | 4544143011155 |
7 | 531534306500 |
oct | 120406377757 |
9 | 30802742148 |
10 | 10806231023 |
11 | 4645921345 |
12 | 2116b99abb |
13 | 1032a42553 |
14 | 747270ba7 |
15 | 433a66368 |
hex | 28419ffef |
10806231023 has 12 divisors (see below), whose sum is σ = 12837974112. Its totient is φ = 9065407680.
The previous prime is 10806231001. The next prime is 10806231031. The reversal of 10806231023 is 32013260801.
It is not a de Polignac number, because 10806231023 - 26 = 10806230959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10806230983 and 10806231001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10806231043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2343818 + ... + 2348423.
It is an arithmetic number, because the mean of its divisors is an integer number (1069831176).
Almost surely, 210806231023 is an apocalyptic number.
10806231023 is a deficient number, since it is larger than the sum of its proper divisors (2031743089).
10806231023 is an equidigital number, since it uses as much as digits as its factorization.
10806231023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4692302 (or 4692295 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 10806231023 its reverse (32013260801), we get a palindrome (42819491824).
The spelling of 10806231023 in words is "ten billion, eight hundred six million, two hundred thirty-one thousand, twenty-three".
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