Base | Representation |
---|---|
bin | 111110111001011… |
… | …000100101110011 |
3 | 2201112121020212120 |
4 | 332321120211303 |
5 | 4130114332243 |
6 | 252413125323 |
7 | 35102211150 |
oct | 7671304563 |
9 | 2645536776 |
10 | 1055230323 |
11 | 4a1717184 |
12 | 255489843 |
13 | 13a807154 |
14 | a0207227 |
15 | 62990c83 |
hex | 3ee58973 |
1055230323 has 16 divisors (see below), whose sum is σ = 1642183680. Its totient is φ = 590158656.
The previous prime is 1055230321. The next prime is 1055230331. The reversal of 1055230323 is 3230325501.
It is a happy number.
It is not a de Polignac number, because 1055230323 - 21 = 1055230321 is a prime.
It is a super-2 number, since 2×10552303232 = 2227022069157368658, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1055230293 and 1055230302.
It is not an unprimeable number, because it can be changed into a prime (1055230321) 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, 533578 + ... + 535551.
It is an arithmetic number, because the mean of its divisors is an integer number (102636480).
Almost surely, 21055230323 is an apocalyptic number.
1055230323 is a deficient number, since it is larger than the sum of its proper divisors (586953357).
1055230323 is a wasteful number, since it uses less digits than its factorization.
1055230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1069186.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 1055230323 is about 32484.3088736701. The cubic root of 1055230323 is about 1018.0812071834.
Adding to 1055230323 its reverse (3230325501), we get a palindrome (4285555824).
The spelling of 1055230323 in words is "one billion, fifty-five million, two hundred thirty thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •